China Cu,Ni,Co GB Standards List

China "Cu,Ni,Co" GB Standards List:

Standard Code	Standard Title	Standard Class	Order
GB/T 34880.1-2017	Test conditions for the 5-axis simultaneous machining centers—Part 1: Testing of the accuracy for horizontal machine 五轴联动加工中心检验条件第1部分：卧式机床精度检验	China National Standards Cu,Ni,Co	English PDF
GB/T 34840.1-2017	Information and documentation—Principles and functional requirements for records in electronic office environments—Part 1:Overview and statement of principles 信息与文献电子办公环境中文件管理原则与功能要求第1部分: 概述和原则	China National Standards Cu,Ni,Co	English PDF
GB 20802-2017	Feed additive-Cupric methionine complex (chelate) 饲料添加剂蛋氨酸铜络(螯)合物	China National Standards Cu,Ni,Co	English PDF
GB/T 34345-2017	Technical guidelines of circular economy performance evaluating 循环经济绩效评价技术导则	China National Standards Cu,Ni,Co	English PDF
GB/T 34343-2017	General technical requirement of packaging containers for agricultural products logistics 农产品物流包装容器通用技术要求	China National Standards Cu,Ni,Co	English PDF
GB/T 19018-2017	Quality management—Customer satisfaction—Guidelines for business-to-consumer electronic commerce transactions 质量管理顾客满意企业-消费者电子商务交易指南	China National Standards Cu,Ni,Co	English PDF
GB/T 20899.13-2017	Methods for chemical analysis of gold ores-Part 13: Determination of lead,zinc,bismuth,cadminum,chromium,arsenic and mercury contents —Inductively coupled plasma atomic emission spectrometry 金矿石化学分析方法第13部分：铅、锌、铋、镉、铬、砷和汞量的测定电感耦合等离子体原子发射光谱法	China National Standards Cu,Ni,Co	English PDF
GB/T 13747.15-2017	Methods for chemical analysis of zirconium and zirconium alloys—Part 15：Determination of boron content—Curcumin spectrophotometry 锆及锆合金化学分析方法第15部分：硼量的测定姜黄素分光光度法	China National Standards Cu,Ni,Co	English PDF
GB/T 34644-2017	Eddy current testing method for zirconium and zirconium alloy tube 锆及锆合金管材涡流检测方法	China National Standards Cu,Ni,Co	English PDF
GB/T 33746.1-2017	Technical specification of NFC security—Part 1: NFCIP-1 security services and protocol 近场通信(NFC)安全技术要求第1部分：NFCIP-1安全服务和协议	China National Standards Cu,Ni,Co	English PDF
GB/T 34041.1-2017	Measurement of fluid flow in closed conduits—Ultrasonic meters for gas—Part 1: Meters for custody transfer and allocation measurement 封闭管道中流体流量的测量气体超声流量计第1部分:贸易交接和分输计量用气体超声流量计	China National Standards Cu,Ni,Co	English PDF
GB/T 17215.304-2017	Electricity metering equipment (a.c.)—Particular requirements—Part 4: Static meters connected via electronic transformer 交流电测量设备特殊要求第4部分：经电子互感器接入的静止式电能表	China National Standards Cu,Ni,Co	English PDF
GB/T 34122-2017	Technical specification for configuration of relaying protection and security automatic equipment of AC 220kV～750kV grid 220kV～750kV电网继电保护和安全自动装置配置技术规范	China National Standards Cu,Ni,Co	English PDF
GB/T 34095-2017	Information security technology—Technology requirements for electronic payment of mobile terminal security based on short-range radio communication technology 信息安全技术用于电子支付的基于近距离无线通信的移动终端安全技术要求	China National Standards Cu,Ni,Co	English PDF
GB/T 34143-2017	General principle for circular economic assessment of electrical and electronic products 电子电气循环经济产品评价通则	China National Standards Cu,Ni,Co	English PDF
GB/T 34080.2-2017	Security specification of electronic government common platform based on cloud computing—Part 2: Information resources security 基于云计算的电子政务公共平台安全规范第2部分：信息资源安全	China National Standards Cu,Ni,Co	English PDF
GB/T 34080.1-2017	Security specifications of electronic government common platform based on cloud computing—Part 1: General requirements 基于云计算的电子政务公共平台安全规范第1部分：总体要求	China National Standards Cu,Ni,Co	English PDF
GB/T 34093-2017	Safety aspects for xDSL signals on circuits connected to telecommunication networks（DSL:Digital Subscriber Line）与通信网络连接的电路上的xDSL信号的安全性（DSL：数字用户线）	China National Standards Cu,Ni,Co	English PDF
GB/T 15670.4-2017	Toxicological test methods for pesticides registration—Part 4:Acute oral toxicity test—Miller and Taninter’s method 农药登记毒理学试验方法第4部分：急性经口毒性试验概率单位法	China National Standards Cu,Ni,Co	English PDF
GB/T 16462.5-2017	Test conditions for numerically controlled turning machines and turning centers—Part 5: Accuracy of feeds, speeds and interpolations 数控车床和车削中心检验条件第5部分：进给率、速度和插补精度检验	China National Standards Cu,Ni,Co	English PDF
GB/T 16462.6-2017	Test conditions for numerically controlled turning machines and turning centers—Part 6: Accuracy of a finished test piece 数控车床和车削中心检验条件第6部分：精加工试件精度检验	China National Standards Cu,Ni,Co	English PDF
GB/T 33852-2017	QoS technical requirements for broadband customer network based on telecommunication network 基于公用电信网的宽带客户网络服务质量技术要求	China National Standards Cu,Ni,Co	English PDF
GB/T 33858-2017	Guide for circular economy evaluating—Aluminium industry 循环经济评价铝行业	China National Standards Cu,Ni,Co	English PDF
GB/T 33854-2017	Networking specification for broadband customer network based on public telecommunication network—PLC networking 基于公用电信网的宽带客户网络联网技术要求电力线联网	China National Standards Cu,Ni,Co	English PDF
GB/T 33573-2017	General technical specification of reader of secure and smart Lock for container 集装箱安全智能锁阅读器通用技术规范	China National Standards Cu,Ni,Co	English PDF
GB/T 25724-2017	Technical specifications for surveillance video and audio coding for public security 公共安全视频监控数字视音频编解码技术要求	China National Standards Cu,Ni,Co	English PDF
GB/T 33506-2017	Main drive curved tooth coupling for cold rolling mill units 冷轧机组主传动鼓形齿式联轴器	China National Standards Cu,Ni,Co	English PDF
GB/T 34139-2017	Technical specification of converters for high-voltage direct current (HVDC) transmission using voltage sourced converters (VSC) 柔性直流输电换流器技术规范	China National Standards Cu,Ni,Co	English PDF
GB/T 35735-2017	Public security—Fingerprint recognition applications—General technical requirements for capture devices 公共安全指纹识别应用采集设备通用技术要求	China National Standards Cu,Ni,Co	English PDF
GB/T 35676-2017	Public security—Finger vein recognition application—Testing and evaluation methods for algorithm performance 公共安全指静脉识别应用算法识别性能评测方法	China National Standards Cu,Ni,Co	English PDF
GB/T 35392-2017	Non-destructive testing—Test method for determining electrical conductivity using the electromagnetic (eddy-current) method 无损检测电导率电磁（涡流）测定方法	China National Standards Cu,Ni,Co	English PDF
GB/T 35678-2017	Public security—Face recognition application—Technical requirements for face images 公共安全人脸识别应用图像技术要求	China National Standards Cu,Ni,Co	English PDF
GB/T 14536.19-2017	Automatic electrical controls for household and similar use—Particular requirements for electrically operated gas valves, including mechanical requirements 家用和类似用途电自动控制器电动燃气阀的特殊要求，包括机械要求	China National Standards Cu,Ni,Co	English PDF
GB/T 19212.27-2017	Safety of transformers,reactors,power supply units and combinations thereof—Part 27: Particular requirements and tests for transformers and power supply units all for saving energy and other purposes 变压器、电抗器、电源装置及其组合的安全第27部分：节能和其他目的用变压器和电源装置的特殊要求和试验	China National Standards Cu,Ni,Co	English PDF
GB/T 35673-2017	Industrial communication networks—Network and system security—System security requirements and security levels 工业通信网络网络和系统安全系统安全要求和安全等级	China National Standards Cu,Ni,Co	English PDF
GB/T 19212.16-2017	Safety of transformers,reactors,power supply units and combinations thereof—Part 16: Particular requirements and tests for isolating transformers for the supply of medical locations 变压器、电抗器、电源装置及其组合的安全第16部分：医疗场所供电用隔离变压器的特殊要求和试验	China National Standards Cu,Ni,Co	English PDF
GB/T 34840.2-2017	Information and documentation—Principles and functional requirements for records in electronic office environments—Part 2:Guidelines and functional requirements for digital records management systems 信息与文献电子办公环境中文件管理原则与功能要求第2部分:数字文件管理系统指南与功能要求	China National Standards Cu,Ni,Co	English PDF
GB/T 35381.9-2017	Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 9：Tractor ECU 农林拖拉机和机械串行控制和通信数据网络第9部分：拖拉机ECU	China National Standards Cu,Ni,Co	English PDF
GB/T 35381.13-2017	Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 13：File server 农林拖拉机和机械串行控制和通信数据网络第13部分：文件服务器	China National Standards Cu,Ni,Co	English PDF
GB/T 35736-2017	Fingerprint recognition applications for public security—Technical requirements for fingerprint images 公共安全指纹识别应用图像技术要求	China National Standards Cu,Ni,Co	English PDF
GB/T 35381.8-2017	Tractors and machinery for agricultural and forestry—Serial control and communications data network—Part 8：Power train messages 农林拖拉机和机械串行控制和通信数据网络第8部分：动力传动系消息	China National Standards Cu,Ni,Co	English PDF
GB/T 35742-2017	Public security—Finger vein recognition applications—Technical requirements for images 公共安全指静脉识别应用图像技术要求	China National Standards Cu,Ni,Co	English PDF
GB/T 35381.6-2017	Tractors and machinery for agricultural and forestry—Serial control and communications data network—Part 6：Virtual terminal 农林拖拉机和机械串行控制和通信数据网络第6部分：虚拟终端	China National Standards Cu,Ni,Co	English PDF
GB/T 35381.7-2017	Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 7：Implement messages application layer 农林拖拉机和机械串行控制和通信数据网络第7部分：机具消息应用层	China National Standards Cu,Ni,Co	English PDF
GB/T 35381.4-2017	Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 4: Network layer 农林拖拉机和机械串行控制和通信数据网络第4部分：网络层	China National Standards Cu,Ni,Co	English PDF
GB/T 34840.3-2017	Information and documentation—Principles and functional requirements for records in electronic office environments—Part 3:Guidelines and functional requirements for records in business systems 信息与文献电子办公环境中文件管理原则与功能要求第3部分:业务系统中文件管理指南与功能要求	China National Standards Cu,Ni,Co	English PDF
GB/T 35381.2-2017	Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 2: Physical layer 农林拖拉机和机械串行控制和通信数据网络第2部分：物理层	China National Standards Cu,Ni,Co	English PDF
GB/Z 35474-2017	Natural gas—Technical explanation for calculation of physical properties from composition 天然气通过组成计算物性参数的技术说明	China National Standards Cu,Ni,Co	English PDF
GB/T 35283-2017	Information security techniques—Specification for the structure of desktop core configuration baseline 信息安全技术计算机终端核心配置基线结构规范	China National Standards Cu,Ni,Co	English PDF
GB/T 35381.11-2017	Tractors and machinery for agricultural and forestry—Serial control and communications data network—Part 11：Mobile data element dictionary 农林拖拉机和机械串行控制和通信数据网络第11部分：数据元字典	China National Standards Cu,Ni,Co	English PDF
GB/T 35381.1-2017	Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 1：General standard for mobile data communications 农林拖拉机和机械串行控制和通信数据网络第1部分：数据通信通用标准	China National Standards Cu,Ni,Co	English PDF
GB/T 35381.5-2017	Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 5：Network management 农林拖拉机和机械串行控制和通信数据网络第5部分：网络管理	China National Standards Cu,Ni,Co	English PDF
GB/T 35381.3-2017	Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 3：Data link layer 农林拖拉机和机械串行控制和通信数据网络第3部分：数据链路层	China National Standards Cu,Ni,Co	English PDF
GB/T 25843-2017	Technical requirments of control and protection equipment of ±800 kV ultra high voltage direct current transmission ±800 kV 特高压直流输电控制与保护设备技术要求	China National Standards Cu,Ni,Co	English PDF
GB/T 33407-2016	Agricultural service—Construction guidelines of services organization in agricultural technology extension 农业社会化服务农业技术推广服务组织建设指南	China National Standards Cu,Ni,Co	English PDF
GB/T 33482-2016	Construction specification for electronic official document of Party and government organs 党政机关电子公文系统建设规范	China National Standards Cu,Ni,Co	English PDF
GB/T 33310-2016	Agricultural service—Colleges and universities service specifications 农业社会化服务高等院校服务规范	China National Standards Cu,Ni,Co	English PDF
GB/T 33014.4-2016	Road vehicles—Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy—Part 4: Bulk current injection (BCI) 道路车辆电气/电子部件对窄带辐射电磁能的抗扰性试验方法第4部分：大电流注入（BCI）法	China National Standards Cu,Ni,Co	English PDF
GB/T 17748-2016	Aluminium-plastic composite panel for curtain wall 建筑幕墙用铝塑复合板	China National Standards Cu,Ni,Co	English PDF
GB/T 33149.2-2016	CNC heavy duty vertical turning and milling lathes with movable single column—Part 2: Testing of the accuracy 数控重型单柱移动式立式铣车床第2部分：精度检验	China National Standards Cu,Ni,Co	English PDF
GB/T 33007-2016	Industrial communication networks—Network and system security—Establishing an industrial automation and control system security program 工业通信网络网络和系统安全建立工业自动化和控制系统安全程序	China National Standards Cu,Ni,Co	English PDF
GB/T 20899.12-2016	Methods for chemical analysis of gold ores—Part 12: Determination of arsenic, mercury, cadmium, lead and bismuth contents—Atomic fluorescence spectrometric method 金矿石化学分析方法第12部分：砷、汞、镉、铅和铋量的测定原子荧光光谱法	China National Standards Cu,Ni,Co	English PDF
GB/T 7739.12-2016	Methods for chemical analysis ofgoldconcentrates—Part 12: Determination of arsenic, mercury, cadmium, lead, bismuth—Atomic fluorescence spectrometric method 金精矿化学分析方法第12部分：砷、汞、镉、铅和铋量的测定原子荧光光谱法	China National Standards Cu,Ni,Co	English PDF
GB/T 32920-2016	Information technology—Security techniques—Information security management for inter-sector and inter-organizational communications 信息技术安全技术行业间和组织间通信的信息安全管理	China National Standards Cu,Ni,Co	English PDF
GB/T 22081-2016	Information Technology—Security Techniques—Code ofpractice for information security controls 信息技术安全技术信息安全控制实践指南	China National Standards Cu,Ni,Co	English PDF
GB/Z 32916-2016	Information technology—Security techniques—Guidelines for auditors on information security controls 信息技术安全技术信息安全控制措施审核员指南	China National Standards Cu,Ni,Co	English PDF
GB/T 32948-2016	Detection of coproantigen of canidae infected Echinococcus granulosus（E.g）by sandwich enzyme-linked immunosorbent assay 犬科动物感染细粒棘球绦虫粪抗原的抗体夹心酶联免疫吸附试验检测技术	China National Standards Cu,Ni,Co	English PDF
GB/T 18894-2016	Specification on electronic documents archiving and electronic records management 电子文件归档与电子档案管理规范	China National Standards Cu,Ni,Co	English PDF
GB/T 19212.15-2016	Safety of transformers, reactors, power supply units and combinations thereof—Part 15: Particular requirements and tests for variable transformers and power supply units incorporating variable transformers 变压器、电抗器、电源装置及其组合的安全第15部分：调压器和内装调压器的电源装置的特殊要求和试验	China National Standards Cu,Ni,Co	English PDF
GB/T 19212.9-2016	Safety of transformers, reactors, power supply units and combinations thereof—Part 9: Particular requirements and tests for transformers and power supply units for bells and chimes 变压器、电抗器、电源装置及其组合的安全第9部分：电铃和电钟用变压器及电源装置的特殊要求和试验	China National Standards Cu,Ni,Co	English PDF
GB/T 19212.4-2016	Safety of transformers, reactors, power supply units and combinations thereof—Part 4: Particular requirements and tests for ignition transformers for gas and oil burners 变压器、电抗器、电源装置及其组合的安全第4部分：燃气和燃油燃烧器点火变压器的特殊要求和试验	China National Standards Cu,Ni,Co	English PDF
GB/T 32797-2016	Cogeneration systems—Technical declarations for planning, evaluation and procurement 热电联产系统用于规划、评估和采购的技术说明	China National Standards Cu,Ni,Co	English PDF
GB/T 28181-2016	Technical requirements for information transport, switch and control in video surveillance network system for public security 公共安全视频监控联网系统信息传输、交换、控制技术要求	China National Standards Cu,Ni,Co	English PDF
GB/T 32710.4-2016	Safety requirements for environmental testing and conditioning equipment—Part 4: Heating circulators 环境试验仪器及设备安全规范第4部分：高温恒温循环装置	China National Standards Cu,Ni,Co	English PDF
GB/T 32710.2-2016	Safety requirements for environmental testing and conditioning equipment—Part 2: Refrigerated circulators 环境试验仪器及设备安全规范第2部分：低温恒温循环装置	China National Standards Cu,Ni,Co	English PDF
GB/T 32710.9-2016	Safety requirements for environmental testing and conditioning equipment—Part 9: Electric heating incubators 环境试验仪器及设备安全规范第9部分：电热恒温培养箱	China National Standards Cu,Ni,Co	English PDF
GB/T 32710.8-2016	Safety requirements for environmental testing and conditioning equipment—Part 8: Refrigerated incubators 环境试验仪器及设备安全规范第8部分：生化培养箱	China National Standards Cu,Ni,Co	English PDF
GB/T 32710.13-2016	Safety requirements for environmental testing and conditioning equipment—Part 13: Shakers, shaking water baths and shaking incubators 环境试验仪器及设备安全规范第13部分：振荡器、振荡恒温水槽和振荡恒温培养箱	China National Standards Cu,Ni,Co	English PDF
GB/T 32603-2016	Determination of the content of migration of arsenic,antimony, selenium,mercury from toy materials—Atomic fluorescence spectrometry 玩具材料中可迁移元素砷、锑、硒、汞的测定原子荧光光谱法	China National Standards Cu,Ni,Co	English PDF
GB/T 17421.6-2016	Test code for machine tools—Part 6: Determination of positioning accuracy on body and face diagonals(Diagonal displacement tests) 机床检验通则第6部分：体和面对角线位置精度的确定（对角线位移检验）	China National Standards Cu,Ni,Co	English PDF
GB/T 17421.2-2016	Test code for machine tools—Partie 2: Determination of accuracy and repeatability positioning numerically controlled axes 机床检验通则第2部分：数控轴线的定位精度和重复定位精度的确定	China National Standards Cu,Ni,Co	English PDF
GB 51151-2016	Technical code for engineering of public security and protection system of urban rail transit 城市轨道交通公共安全防范系统工程技术规范	China National Standards Cu,Ni,Co	English PDF
GB/T 6730.72-2016	Iron ores—Determination of arsenic, chromium, cadmium, lead and mercury content—Inductively coupled plasma-mass spectrometry method (ICP-MS) 铁矿石砷、铬、镉、铅和汞含量的测定电感耦合等离子体质谱法（ICP-MS）	China National Standards Cu,Ni,Co	English PDF
GB/T 32540-2016	Technical requirements for accuracy-controlled gas nitriding heat treatment 精密气体渗氮热处理技术要求	China National Standards Cu,Ni,Co	English PDF
GB/T 32538.2-2016	Agricultural vehicles—Mechanical connections on towed vehicles—Part 2: Coupling ring 40 with socket 农业车辆被牵引车辆的机械连接装置第2部分：带座孔的40连接环	China National Standards Cu,Ni,Co	English PDF
GB/T 32538.1-2016	Agricultural vehicles—Mechanical connections on towed vehicles—Part 1: Dimensions for hitch rings of 50/30 mm cross section 农业车辆被牵引车辆的机械连接装置第1部分：50mm/30mm横截面的挂接环尺寸	China National Standards Cu,Ni,Co	English PDF
GB/T 32522-2016	Acoustics—Electroacoustic characteristics and measurements of spherically focusing ultrasonic transducers 声学压电球面聚焦超声换能器的电声特性及其测量	China National Standards Cu,Ni,Co	English PDF
GB 32438-2015	General security technical specification of domestic coal-burning stove 民用燃煤取暖炉安全通用技术条件	China National Standards Cu,Ni,Co	English PDF
GB/T 32403.2-2015	Technical requirements for equipments in broadband customer network based on telecommunication network—Part 2：Enterprise gateway 基于公用电信网的宽带客户网络设备技术要求第2部分：企业用宽带客户网关	China National Standards Cu,Ni,Co	English PDF
GB/T 32403.1-2015	Technical requirements for equipments in broadband customer network based on telecommunication network—Part 1：Residential gateway 基于公用电信网的宽带客户网络设备技术要求第1部分：家庭用宽带客户网关	China National Standards Cu,Ni,Co	English PDF
GB/T 32343-2015	Technical specification of natural secondary forest improvement and cultivation in northeast China 东北地区天然次生林改培技术规程	China National Standards Cu,Ni,Co	English PDF
GB/T 32116-2015	Determination of total organic carbon(TOC) in industrial circulating cooling water 循环冷却水中总有机碳（TOC）的测定	China National Standards Cu,Ni,Co	English PDF
GB/T 31988-2015	Aluminium base copper clad laminate for printed circuits 印制电路用铝基覆铜箔层压板	China National Standards Cu,Ni,Co	English PDF
GB/T 17625.8-2015	Electromagnetic compatibility—Limits—Limits for harmonic currents produced by equipment connected to public low—Voltage systems with input current >16 A and <=75 A per phase 电磁兼容限值每相输入电流大于16A小于等于75A连接到公用低压系统的设备产生的谐波电流限值	China National Standards Cu,Ni,Co	English PDF
GB/T 51057-2015	Technical code for horticultural plastic tunnel engineering 种植塑料大棚工程技术规范	China National Standards Cu,Ni,Co	English PDF
GB/T 18336.3-2015	Information technology—Security techniques—Evaluation criteria for IT security—Part 3: Security assurance components 信息技术安全技术信息技术安全评估准则第3部分：安全保障组件	China National Standards Cu,Ni,Co	English PDF
GB/T 18336.2-2015	Information technology—Security techniques—Evaluation criteria for IT security—Part 2: Security functional components 信息技术安全技术信息技术安全评估准则第2部分：安全功能组件	China National Standards Cu,Ni,Co	English PDF
GB/Z 25320.7-2015	Power systems management and associated information exchange—Data and communications security—Part 7: Network and system management (NSM) data object models 电力系统管理及其信息交换数据和通信安全第7部分：网络和系统管理（NSM）的数据对象模型	China National Standards Cu,Ni,Co	English PDF
GB/T 31527-2015	Mechanical properties measurement—Room temperature tensile test of NbTi/Cu composite superconductors 力学性能测量 NbTi/Cu复合超导线室温拉伸试验方法	China National Standards Cu,Ni,Co	English PDF
GB/T 31404-2015	Technical specification for anticorrosion operation of seawater circulation system in nuclear power plant 核电站海水循环系统防腐蚀作业技术规范	China National Standards Cu,Ni,Co	English PDF
GB 51081-2015	Technical code for application of concrete under cryogenic circumstance 低温环境混凝土应用技术规范	China National Standards Cu,Ni,Co	English PDF
GB/T 30671-2014	Ultraviolet curable varnishing process control requirements and testing methods for paper prints 纸质印刷品紫外线固化光油上光过程控制要求及检验方法	China National Standards Cu,Ni,Co	English PDF
GB/T 31054-2014	Computer aided engineering for mechanical products—Finite element numerical calculation—Terminology 机械产品计算机辅助工程有限元数值计算术语	China National Standards Cu,Ni,Co	English PDF
GB/T 14837.2-2014	Rubber and rubber products―Determination of the composition of vulcanizates and uncured compounds by thermogravimetry―Part 2: Acrylonitrile-butadiene and halobutyl rubbers 橡胶和橡胶制品热重分析法测定硫化胶和未硫化胶的成分第2部分：丙烯腈-丁二烯橡胶和卤化丁基橡胶	China National Standards Cu,Ni,Co	English PDF
GB 19212.21-2014	Safety of transformers, reactors, power supply units and combinations thereof―Part 21: Particular requirements and tests for small reactors 变压器、电抗器、电源装置及其组合的安全第21部分：小型电抗器的特殊要求和试验	China National Standards Cu,Ni,Co	English PDF
GB 19212.10-2014	Safety of transformers,reactors, power supply units and combinations thereof―Part 10: Particular requirements and tests for transformers and power supply units for class Ⅲ handlamps for tungsten filament lamps 变压器、电抗器、电源装置及其组合的安全第10部分:Ⅲ类手提钨丝灯用变压器和电源装置的特殊要求和试验	China National Standards Cu,Ni,Co	English PDF
GB/T 31329-2014	Technical specification for saving water of circulating cooling water 循环冷却水节水技术规范	China National Standards Cu,Ni,Co	English PDF
GB/T 14837.1-2014	Rubber and rubber products―Determination of the composition of vulcanizates and uncured compounds by thermogravimetry―Part 1：Butadiene, ethylene-propylene copolymer and terpolymer, isobutene-isoprene, isoprene and styrene-butadiene rubbers 橡胶和橡胶制品热重分析法测定硫化胶和未硫化胶的成分第1部分：丁二烯橡胶、乙烯-丙烯二元和三元共聚物、异丁烯-异戊二烯橡胶、异戊二烯橡胶、苯乙烯-丁二烯橡胶	China National Standards Cu,Ni,Co	English PDF
GB/T 31308.2-2014	Processes, data elements and documents in commerce, industry and administration―Long term signature profiles―Part 2: Long term signature profiles for XML Advanced Electronic Signatures (XAdES) 商业、工业和行政的过程、数据元和单证长效签名规范第2部分：XML高级电子签名(XAdES)的长效签名规范	China National Standards Cu,Ni,Co	English PDF
GB/T 31308.1-2014	Processes, data elements and documents in commerce, industry and administration―Long term signature profiles―Part 1: Long term signature profiles for CMS Advanced Electronic Signatures (CAdES) 商业、工业和行政的过程、数据元和单证长效签名规范第1部分：CMS高级电子签名(CAdES)的长效签名规范	China National Standards Cu,Ni,Co	English PDF
GB/T 31272-2014	Packaging―Rate of energy recovery―Definition and method of calculation 包装能量回收率计算规则和方法	China National Standards Cu,Ni,Co	English PDF
GB/T 31209-2014	Technical requirements for cryogenic cold air cutting 绿色制造低温冷风切削技术要求	China National Standards Cu,Ni,Co	English PDF
GB/T 30790.7-2014	Paints and varnishes―Corrosion protection of steel structures by protective paint systems―Part 7: Execution and supervision of paint work 色漆和清漆防护涂料体系对钢结构的防腐蚀保护第7部分：涂装的实施和管理	China National Standards Cu,Ni,Co	English PDF
GB/T 30541-2014	Document management—Electronic content/document management (CDM) data interchange format 文献管理电子内容/文档管理（CDM）数据交换格式	China National Standards Cu,Ni,Co	English PDF
GB/T 30540-2014	Document management applications―Achiving of electronic data―Computer output microform (COM)/Computer output laser disc (COLD) 文件管理应用电子数据的存档计算机输出缩微品（COM）/计算机输出激光光盘（COLD）	China National Standards Cu,Ni,Co	English PDF
GB/T 30538-2014	Document management applications―Quality control for scanning office documents in colour 文件管理应用办公文件彩色扫描的质量控制	China National Standards Cu,Ni,Co	English PDF
GB/T 50978-2014	Documentary standard for engineering construction project design in electronics industry 电子工业工程建设项目设计文件编制标准	China National Standards Cu,Ni,Co	English PDF
GB 19510.210-2013	Lamp controlgear―Part 2-10: Particular requirements for electronic invertors and convertors for high-frequency operation of cold start tubular discharge lamps (neon tubes) 灯的控制装置第2-10部分：高频冷启动管形放电灯（霓虹灯）用电子换流器和变频器的特殊要求	China National Standards Cu,Ni,Co	English PDF
GB/T 30419-2013	Determination of antimony, arsenic, barium, cadmium,chromium, lead,mercury, selenium element migration from toy materials―Inductively coupled plasma atomic emission spectrometry 玩具材料中可迁移元素锑、砷、钡、镉、铬、铅、汞、硒的测定电感耦合等离子体原子发射光谱法	China National Standards Cu,Ni,Co	English PDF
GB 19079.10-2013	Operation conditions and technical requirements for gymnasium and playground―Part 10: Scuba diving place 体育场所开放条件与技术要求第10部分：潜水场所	China National Standards Cu,Ni,Co	English PDF
GB/T 30465-2013	Agricultural equipment-Mechanical connections between towed and towing vehicles - Implement hitch rings and attachment to tractor drawbars 农业机械牵引车辆和被牵引车辆间的机械连接与拖拉机牵引装置联结的农具挂接环和连接装置	China National Standards Cu,Ni,Co	English PDF
GB/T 30338.2-2013	Specification system for electronic information disclosure of China securities and futures industry―Part 2: Element code 证券期货业电子化信息披露规范体系第2部分：编码规则	China National Standards Cu,Ni,Co	English PDF
GB 19212.6-2013	Safety of transformers, reactors, power supply units and combinations thereof―Part 6: Particular requirements and test for transformer for shavers, power supply units for shavers snd shaver supply units 变压器、电抗器、电源装置及其组合的安全第6部分：剃须刀用变压器、剃须刀用电源装置及剃须刀供电装置的特殊要求和试验	China National Standards Cu,Ni,Co	English PDF
GB/T 4457.5-2013	Mechanical drawings―Basic conventions for representing areas on cuts and sections 机械制图剖面区域的表示法	China National Standards Cu,Ni,Co	English PDF
GB/T 16901.2-2013	Rules for design of graphical symbols for use in the technical documentation―Part 2: Specification for graphical symbols in a computer sensible form, including graphical symbols for a reference library，and requirements for their interchange 技术文件用图形符号表示规则第2部分：图形符号(包括基准符号库中的图形符号）的计算机电子文件格式规范及其交换要求	China National Standards Cu,Ni,Co	English PDF
GB/T 29998-2013	Benefit calculation to determine the mining and processing of low-grade ore of copper mine 铜矿山低品位矿石可采选效益计算方法	China National Standards Cu,Ni,Co	English PDF
GB/T 29875-2013	Determination of lead,arsenic,mercury in phosphate rock and concentrate 磷矿石和磷精矿中铅、砷、汞含量的测定	China National Standards Cu,Ni,Co	English PDF
GB/T 29829-2013	Information security techniques - Functionality and interface specification of cryptographic support platform for trusted computing 信息安全技术可信计算密码支撑平台功能与接口规范	China National Standards Cu,Ni,Co	English PDF
GB/T 4893.4-2013	Test of surface coatings of furniture - Part 4：Determination of adhesion - Cross cut 家具表面漆膜理化性能试验第4部分：附着力交叉切割测定法	China National Standards Cu,Ni,Co	English PDF
GB/T 29766-2013	Information security technology - Technical requirements and testing and evaluating approaches of website data recovery products 信息安全技术网站数据恢复产品技术要求与测试评价方法	China National Standards Cu,Ni,Co	English PDF
GB/T 29765-2013	Information security technology - Technical requirements and testing and evaluating method for data backup and recovery products 信息安全技术数据备份与恢复产品技术要求与测试评价方法	China National Standards Cu,Ni,Co	English PDF
GB/T 29752-2013	General technical specification of secure and smart lock for containers 集装箱安全智能锁通用技术规范	China National Standards Cu,Ni,Co	English PDF
GB/T 50848-2013	Documentation standard for engineering construction project design in mechanical industry 机械工业工程建设项目设计文件编制标准	China National Standards Cu,Ni,Co	English PDF
GB/Z 25320.5-2013	Power systems management and associated information exchange - Data and communications security - Part 5: Security for GB/T 18657 and derivatives 电力系统管理及其信息交换数据和通信安全第5部分：GB/T 18657等及其衍生标准的安全	China National Standards Cu,Ni,Co	English PDF
GB/Z 25320.2-2013	Power systems management and associated information exchange - Data and communications security - Part 2: Glossary of terms 电力系统管理及其信息交换数据和通信安全第2部分：术语	China National Standards Cu,Ni,Co	English PDF
GB/T 28947-2012	Ships and marine technology - Marine evacuation systems - Means of communication 船舶与海上技术海上撤离系统通信方法	China National Standards Cu,Ni,Co	English PDF
GB 17625.1-2012	Electromagnetic compatibility - Limits - Limits for harmonic current emissions (equipment input current ≤ 16 A per phase) 电磁兼容限值谐波电流发射限值(设备每相输入电流≤16A)	China National Standards Cu,Ni,Co	English PDF
GB/T 29240-2012	Information security technology - General security technique requirements and testing and evaluation method for terminal computer 信息安全技术终端计算机通用安全技术要求与测试评价方法	China National Standards Cu,Ni,Co	English PDF
GB/T 29234-2012	Security technical requirements for broadband customer network based on telecommunication network 基于公用电信网的宽带客户网络安全技术要求	China National Standards Cu,Ni,Co	English PDF
GB/T 29228-2012	Technical requirements for public telecommunication network equipments security - Calling party number information 公用电信网设备安全技术要求主叫用户号码信息	China National Standards Cu,Ni,Co	English PDF
GB/T 29200-2012	Test method for public telecommunication network equipments security - Calling party number information 公用电信网设备安全测试方法主叫用户号码信息	China National Standards Cu,Ni,Co	English PDF
GB/T 17739.6-2012	Microfilming of technical drawings and other drawing office documents - Part 6: Quality criteria and control of systems for enlargements from 35mm microfilm 技术图样与技术文件的缩微摄影第6部分：35mm缩微胶片放大系统的质量准则和控制	China National Standards Cu,Ni,Co	English PDF
GB/T 15852.2-2012	Information technology - Security techniques - Message Authentication Codes(MACs) - Part 2：Mechanisms using a dedicated hash-function 信息技术安全技术消息鉴别码第2部分：采用专用杂凑函数的机制	China National Standards Cu,Ni,Co	English PDF
GB/T 50815-2013	Technical code of vacuum concentration treatment for weak sulfuric acid 稀硫酸真空浓缩处理技术规范	China National Standards Cu,Ni,Co	English PDF
GB 4706.108-2012	Household and similar electrical appliances-Safety - Part 2: Particular requirements for heated carpets and for heating units for room heating installed under removable floor coverings 家用和类似用途电器的安全第2部分：电热地毯和安装在可移动地板覆盖物下方的用于加热房间的电热装置的特殊要求	China National Standards Cu,Ni,Co	English PDF
GB 10810.4-2012	Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflective coatings 眼镜镜片第4部分：减反射膜规范及测量方法	China National Standards Cu,Ni,Co	English PDF
GB 17464-2012	Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Part 1: General requirements and particular requirements for clamping units for conductors from 0.2 mm2 up to 35 mm2 (included) 连接器件电气铜导线螺纹型和无螺纹型夹紧件的安全要求　适用于0.2 mm2以上至35 mm2（包括）导线的夹紧件的通用要求和特殊要求	China National Standards Cu,Ni,Co	English PDF
GB/T 2820.11-2012	Reciprocating internal combustion engine driven alternating current generating sets - Part 11: Rotary uninterruptible power systems - Performance requirements and test methods 往复式内燃机驱动的交流发电机组第11部分：旋转不间断电源性能要求和试验方法	China National Standards Cu,Ni,Co	English PDF
GB 19212.7-2012	Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 7: Particular requirements and test for safety isolating transformers and power supply units incorporating saftey isolating transformers 电源电压为1 100V及以下的变压器、电抗器、电源装置和类似产品的安全第7部分：安全隔离变压器和内装安全隔离变压器的电源装置的特殊要求和试验	China National Standards Cu,Ni,Co	English PDF
GB 19212.14-2012	Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 14: Particular requirements and tests for auto transformers and power supply units incorporating auto transformers 电源电压为1 100V及以下的变压器、电抗器、电源装置和类似产品的安全第14部分：自耦变压器和内装自耦变压器的电源装置的特殊要求和试验	China National Standards Cu,Ni,Co	English PDF
GB/T 28566-2012	Security specification and its evaluation for generating unit interconnection 发电机组并网安全条件及评价	China National Standards Cu,Ni,Co	English PDF
GB/T 28523-2012	Method of calculating recoverability rate of telecommunication infrastructure equipment 通信网络设备可回收利用率计算方法	China National Standards Cu,Ni,Co	English PDF
GB/T 28522-2012	Method of calculating recoverability rate of telecommunication terminal equipment 通信终端产品可回收利用率计算方法	China National Standards Cu,Ni,Co	English PDF
GB/T 28508-2012	General technical requirements for broadband customer network based on telecommunication network 基于公用电信网的宽带客户网络总体技术要求	China National Standards Cu,Ni,Co	English PDF
GB/T 28452-2012	Information security technology - Common security technique requirement for application software system 信息安全技术应用软件系统通用安全技术要求	China National Standards Cu,Ni,Co	English PDF
GB/T 28397-2012	Evaluation indexes and computation of circular economy for coal mining area 煤炭矿区循环经济评价指标及计算方法	China National Standards Cu,Ni,Co	English PDF
GB/T 17626.34-2012	Electromagnetic compatibility - Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests for equipment with mains current more than 16 A per phase 电磁兼容试验和测量技术主电源每相电流大于16A的设备的电压暂降、短时中断和电压变化抗扰度试验	China National Standards Cu,Ni,Co	English PDF
GB/T 50746-2012	Code for design of petrochemical recirculation cooling water unit 石油化工循环水场设计规范	China National Standards Cu,Ni,Co	English PDF
GB/T 28181-2011	Security and protection video monitoring network system technical specification for information transport, switch and control 安全防范视频监控联网系统信息传输、交换、控制技术要求	China National Standards Cu,Ni,Co	English PDF
GB/Z 25320.6-2011	Power systems management and associated information exchange - Data and communications security - Part 6: Security for IEC 61850 电力系统管理及其信息交换数据和通信安全第6部分：IEC 61850的安全	China National Standards Cu,Ni,Co	English PDF
GB/T 27702-2011	Information and documentation - Information retrieval(Z39.50) - Application service definition and protocol specification 信息与文献信息检索(Z39.50)应用服务定义和协议规范	China National Standards Cu,Ni,Co	English PDF
GB/T 27623.2-2011	Pharmacodynamic test technical specification for aquaculture antimicrobial agent - Part 2: Prevention and cure test with artificial infection 渔用抗菌药物药效试验技术规范第2部分：人工感染防治试验	China National Standards Cu,Ni,Co	English PDF
GB/T 27623.1-2011	Pharmacodynamic test technical specification for aquaculture antimicrobial agent - Part 1: Antibiotics susceptibility test of macro-broth dilution method 渔用抗菌药物药效试验技术规范第1部分：常量肉汤稀释法药物敏感性试验	China National Standards Cu,Ni,Co	English PDF
GB/T 27581-2011	Electromagnetic interference shielding Film - Electroless copper plating solution - Method of determining concentration of Ni2+ and Cu2+ 电磁屏蔽膜化学镀铜溶液镍离子和铜离子含量测定方法	China National Standards Cu,Ni,Co	English PDF
GB/T 27541-2011	Technology code for freight funiculars 货运缆车技术规范	China National Standards Cu,Ni,Co	English PDF
GB 50198-2011	Technical code for project of civil closed circuit monitoring television system 民用闭路监视电视系统工程技术规范	China National Standards Cu,Ni,Co	English PDF
GB/Z 26822-2011	Document management - Information stored electronically - Recommendations for trustworthiness and reliability 文档管理电子信息存储真实性可靠性建议	China National Standards Cu,Ni,Co	English PDF
GB 19212.5-2011	Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100V - Part 5: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers 电源电压为1 100V及以下的变压器、电抗器、电源装置和类似产品的安全第5部分：隔离变压器和内装隔离变压器的电源装置的特殊要求和试验	China National Standards Cu,Ni,Co	English PDF
GB/T 26679-2011	Electrical ,electronic and programmable electronic control systems of machine tools - Specification of the continuity of the protective bonding circuit test 机床电气、电子和可编程电子控制系统保护联结电路连续性试验规范	China National Standards Cu,Ni,Co	English PDF
GB/T 26399-2011	Technical guide for electric power system security and stability control 电力系统安全稳定控制技术导则	China National Standards Cu,Ni,Co	English PDF
GB/T 26322-2010	Examination of nitrite bacteria in industrial circulating cooling water - MPN test 工业循环冷却水中亚硝化菌的测定 MPN法	China National Standards Cu,Ni,Co	English PDF
GB/T 26289-2010	Methods for chemical analysis of high purity selenium － Determination of boron,aluminum,iron,zinc,arsenic，silver, tin，antimony，tellurium，mercury， magnesium,titanium,nickel,copper,gallium,cadmium,indium,lead and bismuth contents － Inductively 高纯硒化学分析方法硼、铝、铁、锌、砷、银、锡、锑、碲、汞、镁、钛、镍、铜、镓、镉、铟、铅、铋量的测定电感耦合等离子体质谱法	China National Standards Cu,Ni,Co	English PDF
GB 4706.102-2010	Household and similar electrical appliances - Safety - Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant condensing unit or compressor 家用和类似用途电器的安全带嵌装或远置式制冷剂冷凝装置或压缩机的商用制冷器具的特殊要求	China National Standards Cu,Ni,Co	English PDF
GB 21551.6-2010	Antibacterial and cleaning function for household and similar electrical appliances - Particular requirements of air conditioner 家用和类似用途电器的抗菌、除菌、净化功能空调器的特殊要求	China National Standards Cu,Ni,Co	English PDF
GB/T 26258-2010	Technical requirements of environmentally innocuous disposal for hazardous substances in disused telecommunication equipment 废弃通信产品有毒有害物质环境无害化处理技术要求	China National Standards Cu,Ni,Co	English PDF
GB/T 26234-2010	Information technology - Document processing and related communication - Conformance testing for standard generalized markup language (SGML) systems 信息技术文档处理与相关通信标准通用置标语言（SGML）系统的符合性测试	China National Standards Cu,Ni,Co	English PDF
GB/T 25922-2010	Measurement of fluid flow in closed conduits - Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full 封闭管道中流体流量的测量用安装在充满流体的圆形截面管道中的涡街流量计测量流量的方法	China National Standards Cu,Ni,Co	English PDF
GB/T 18268.24-2010	Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 24: Particular requirements - Test configurations, operational conditions and performance criteria for insulation monitoring devices according to IEC 61557-8 and fo 测量、控制和实验室用的电设备电磁兼容性要求第24部分：特殊要求符合IEC 61557-8的绝缘监控装置和符合IEC 61557-9的绝缘故障定位设备的试验配置、工作条件和性能判据	China National Standards Cu,Ni,Co	English PDF
GB/T 18268.23-2010	Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 23: Particular requirements - Test configuration, operational conditions and performance criteria for transducers with integrated or remote signal conditioning 测量、控制和实验室用的电设备电磁兼容性要求第23部分：特殊要求带集成或远程信号调理变送器的试验配置、工作条件和性能判据	China National Standards Cu,Ni,Co	English PDF
GB/T 18268.22-2010	Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 22: Particular requirements - Test configurations, operational conditions and performance criteria for portable test, measuring and monitoring equipment used in low 测量、控制和实验室用的电设备电磁兼容性要求第22部分：特殊要求低压配电系统用便携式试验、测量和监控设备的试验配置、工作条件和性能判据	China National Standards Cu,Ni,Co	English PDF
GB/T 50658-2011	Standard for preparing design document of construction project of electromechanical equipment repair plant in mining area of coal industry 煤炭工业矿区机电设备修理厂工程建设项目设计文件编制标准	China National Standards Cu,Ni,Co	English PDF
GB/T 25671-2010	High speed steels metal cutting tools with hard coating - Technical specifications 硬质涂层高速钢刀具技术条件	China National Standards Cu,Ni,Co	English PDF
GB/T 25659.1-2010	Simplified numerically controlled horizontal turning machines - Part 1: Testing of the accuracy 简式数控卧式车床第1部分：精度检验	China National Standards Cu,Ni,Co	English PDF
GB/T 25840-2010	Guidance concerning the permissible temperature rise for parts of electrical equipment, in particular for terminals 规定电气设备部件（特别是接线端子）允许温升的导则	China National Standards Cu,Ni,Co	English PDF
GB/T 25513-2010	Health informatics - Directory services for security, communications and identification of professionals and patients 健康信息学安全、通信以及专业人员与患者标识的目录服务	China National Standards Cu,Ni,Co	English PDF
GB/T 22351.2-2010	Identification cards - Contactless integrated circuit(s) cards - Vicinity cards - Part2: Air interface and initialization 识别卡无触点的集成电路卡邻近式卡第2部分：空中接口和初始化	China National Standards Cu,Ni,Co	English PDF
GB/T 16649.4-2010	Identification Cards - Integrated circuit cards - Part 4: Organization, security and commands for interchange 识别卡集成电路卡第4部分：用于交换的结构、安全和命令	China National Standards Cu,Ni,Co	English PDF
GB 14536.7-2010	Automatic electrical controls for household and similar use - Particular requirements for automatic electrical pressure sensing controls including mechanical requirements 家用和类似用途电自动控制器压力敏感电自动控制器的特殊要求，包括机械要求	China National Standards Cu,Ni,Co	English PDF
GB/Z 25320.4-2010	Power systems management and associated information exchange - Data and communications security - Part 4: Profiles including MMS 电力系统管理及其信息交换数据和通信安全第4部分：包含MMS的协议集	China National Standards Cu,Ni,Co	English PDF
GB/Z 25320.3-2010	Power systems management and associated information exchange - Data and communications security - Part 3: Communication network and system security -Profiles including TCP/IP 电力系统管理及其信息交换数据和通信安全第3部分：通信网络和系统安全包含TCP/IP的协议集	China National Standards Cu,Ni,Co	English PDF
GB/Z 25320.1-2010	Power systems management and associated information exchange - Data and communications security - Part 1: Communication network and system security -Introduction to security issues 电力系统管理及其信息交换数据和通信安全第1部分：通信网络和系统安全安全问题介绍	China National Standards Cu,Ni,Co	English PDF
GB/T 25392-2010	Agricultural engineering - Electrical and electronic equipment - Testing resistance to environmental conditions 农业工程电气和电子设备对环境条件的耐久试验	China National Standards Cu,Ni,Co	English PDF
GB/T 25375-2010	Metal-cutting machine tools - Check and evaluation for combine surface by miniating 金属切削机床结合面涂色法检验及评定	China National Standards Cu,Ni,Co	English PDF
GB/T 18400.7-2010	Test conditions for machining centres - Part 7: Accuracy of a finished test piece 加工中心检验条件第7部分：精加工试件精度检验	China National Standards Cu,Ni,Co	English PDF
GB/T 18400.5-2010	Test conditions for machining centres - Part 5: Accuracy and repeatability of positioning of work-holding pallets 加工中心检验条件第5部分：工件夹持托板的定位精度和重复定位精度检验	China National Standards Cu,Ni,Co	English PDF
GB/T 18400.4-2010	Test conditions for machining centres - Part 4: Accuracy and repeatability of positioning of linear and rotary axes 加工中心检验条件第4部分：线性和回转轴线的定位精度和重复定位精度检验	China National Standards Cu,Ni,Co	English PDF
GB 25467-2010	Emission Standard of Pollutants from Cu,Ni,Co Industry 铜、镍、钴工业污染物排放标准	China National Standards Cu,Ni,Co	English PDF
GB/T 18024.7-2010	Graphical symbols for the technical documentation of coal mine machinery - Part 7：Graphical symbols for compressor, fan and pump 煤矿机械技术文件用图形符号第7部分：压气机、通风机和泵图形符号	China National Standards Cu,Ni,Co	English PDF
GB/T 18024.6-2010	Graphical symbols for the technical documentation of coal mine machinery - Part 6：Graphical symbols for surface mine machinery 煤矿机械技术文件用图形符号第6部分：露天矿机械图形符号	China National Standards Cu,Ni,Co	English PDF
GB/T 18024.5-2010	Graphical symbols for the technical documentation of coal mine machinery - Part 5：Graphical symbols for machinery of ground production and hoisting 煤矿机械技术文件用图形符号第5部分：提升和地面生产机械图形符号	China National Standards Cu,Ni,Co	English PDF

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