Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 44165.1-2024 |
Detection methods for key chemical substances in consumer products-Part 1: Short-chain chlorinated paraffins {译} 消费品中重点化学物质检测方法-第1部分:短链氯化石蜡 |
China National Standards 1: |
English PDF |
GB/T 44148.1-2024 |
Steel forgings, rolled or forged steel bars for pressure equipment-Part 1: General requirements {译} 承压设备用钢锻件、轧制或锻制钢棒-第1部分:一般要求 |
China National Standards 1: |
English PDF |
GB/T 44139.1-2024 |
Requirements for sleeping bags - Part 1: Thermal performance, quality and size requirements for sleeping bags designed for extreme low temperatures above -20°C {译} 睡袋的要求-第1部分:设计用于极限低温-20℃以上睡袋的热性能、质量和尺寸要求 |
China National Standards 1: |
English PDF |
GB/T 44059.1-2024 |
Medical gas pipeline systems - Part 1: - Pipe systems for compressed medical gases and vacuum {译} 医用气体管道系统-第1部分:-压缩医用气体和真空用管道系统 |
China National Standards 1: |
English PDF |
GB/T 44072.1-2024 |
Hydraulic transmission connection-soft Pipe assembly - Part 1: - Dimensions and requirements {译} 液压传动连接-软管总成-第1部分:-尺寸和要求 |
China National Standards 1: |
English PDF |
GB/T 18029.1-2024 |
Wheelchairs - Part 1: Determination of static stability {译} 轮椅车-第1部分:静态稳定性的测定 |
China National Standards 1: |
English PDF |
GB/T 15597.1-2024 |
Plastics - Polymethyl methacrylate (PMMA) molding and extrusion materials - Part 1: Nomenclature system and classification basis {译} 塑料-聚甲基丙烯酸甲酯(PMMA)模塑和挤出材料-第1部分:命名系统和分类基础 |
China National Standards 1: |
English PDF |
GB/T 12279.1-2024 |
Cardiovascular implantable devices - Artificial heart valves - Part 1: General requirements {译} 心血管植入器械-人工心脏瓣膜-第1部分:通用要求 |
China National Standards 1: |
English PDF |
GB-1499.1-2024 |
Steel for reinforced concrete-Part 1: Hot-rolled plain round steel bars {译} 钢筋混凝土用钢-第1部分:热轧光圆钢筋 |
China National Standards 1: |
English PDF |
GB-4343.1-2024 |
Electromagnetic compatibility requirements for household appliances, power tools and similar appliances-Part 1: Emission {译} 家用电器、电动工具和类似器具的电磁兼容要求-第1部分:发射 |
China National Standards 1: |
English PDF |
GB/Z 44118.1-2024 |
Technical management of power quality-Part 1: General {译} 电能质量技术管理-第1部分:总则 |
China National Standards 1: |
English PDF |
GB/Z 43996.1-2024 |
Fine bubble technology-Agricultural application-Part 1: Test method for evaluating the growth promotion effect of hydroponic lettuce {译} 微细气泡技术-农业应用-第1部分:评价水培生菜生长促进作用的测试方法 |
China National Standards 1: |
English PDF |
GB/Z 30966.71-2024 |
Wind power generation system - Communication of wind farm monitoring system - Part 71: Configuration description language {译} 风能发电系统-风力发电场监控系统通信-第71部分:配置描述语言 |
China National Standards 1: |
English PDF |
GB/T 44077.41-2024 |
Transparent display devices - Part 41: Test methods - Optical properties {译} 透明显示器件-第41部分:测试方法-光学性能 |
China National Standards 1: |
English PDF |
GB/T 44085.1-2024 |
Global maritime distress and safety system service technology based on Beidou regional short message communication Specifications - Part 1: General requirements {译} 基于北斗区域短报文通信的全球海上遇险和安全系统服务技术规范-第1部分:总体要求 |
China National Standards 1: |
English PDF |
GB/T 17699.1-2024 |
Electronic data exchange for administration, commerce and transportation-Part 1: Data element directory {译} 行政、商业和运输业电子数据交换-第1部分:数据元目录 |
China National Standards 1: |
English PDF |
GB/T 9536.1-2024 |
Electromechanical switches for electrical and electronic equipment-Part 1: General specifications {译} 电气和电子设备用机电开关-第1部分:总规范 |
China National Standards 1: |
English PDF |
GB/T 44086.1-2024 |
BeiDou-3 regional short message communication user terminal information interface-Part 1: User management module interface {译} 北斗三号区域短报文通信用户终端信息接口-第1部分:用户管理模块接口 |
China National Standards 1: |
English PDF |
GB/T 44125.1-2024 |
Railway applications - Braking performance calculation (parking, deceleration and static braking) Part 1: Average calculation method {译} 铁路应用-制动性能计算(停车、减速和静态制动)第1部分:平均计算法 |
China National Standards 1: |
English PDF |
GB/T 44039.1-2024 |
Road vehicles - Drawbar connectors and drawbar hooks - Part 1: Strength test for ordinary cargo center axle trailers {译} 道路车辆-牵引杆连接器和牵引杆挂环-第1部分:普通货物中置轴挂车强度试验 |
China National Standards 1: |
English PDF |
GB/T 44067.1-2024 |
Industrial Internet platform - Technical requirements and test methods - Part 1: General {译} 工业互联网平台-技术要求及测试方法-第1部分:总则 |
China National Standards 1: |
English PDF |
GB/T 44027.1-2024 |
Carbon material determination methods - Part 1: Determination of first discharge specific capacity, first coulomb efficiency, and retention rate of discharge capacity at different rates {译} 炭材料测定方法-第1部分:首次放电比容量、首次库仑效率、不同倍率放电容量保持率的测定 |
China National Standards 1: |
English PDF |
GB/T 43982.1-2024 |
Plastic pipe systems for trenchless repair of underground water supply networks - Part 1: General {译} 地下供水管网非开挖修复用塑料管道系统-第1部分:总则 |
China National Standards 1: |
English PDF |
GB/T 19633.1-2024 |
Terminally sterilized medical device packaging - Part 1: Requirements for materials, sterile barrier systems and packaging systems {译} 最终灭菌医疗器械包装-第1部分:材料、无菌屏障系统和包装系统的要求 |
China National Standards 1: |
English PDF |
GB/T 18449.1-2024 |
Metallic materials-Knoop hardness test-Part 1:-Test method {译} 金属材料-努氏硬度试验-第1部分:-试验方法 |
China National Standards 1: |
English PDF |
GB/T 4340.1-2024 |
Metallic materials-Vickers hardness test-Part 1:-Test method {译} 金属材料-维氏硬度试验-第1部分:-试验方法 |
China National Standards 1: |
English PDF |
GB/T 18802.331-2024 |
Low voltage surge protector components - Part 331: Performance requirements and test methods for metal oxide varistors (MOVs) {译} 低压电涌保护器元件-第331部分:金属氧化物压敏电阻(MOV)的性能要求和试验方法 |
China National Standards 1: |
English PDF |
GB/T 15967-2024 |
1:500-1:1000-1:2000 topographic map digital aerial photogrammetry mapping specifications {译} 1:500-1:1000-1:2000地形图数字航空摄影测量测图规范 |
China National Standards 1: |
English PDF |
GB/T 44130.1-2024 |
Electric vehicle charging and swapping service information exchange - Part 1: General {译} 电动汽车充换电服务信息交换-第1部分:总则 |
China National Standards 1: |
English PDF |
GB-14102.1-2024 |
Fire shutters - Part 1: General technical conditions {译} 防火卷帘-第1部分:通用技术条件 |
China National Standards 1: |
English PDF |
GB/Z 44005.1-2024 |
Nanotechnology - Clay nanomaterials - Part 1: Properties and measurement methods of layered clays {译} 纳米技术-黏土纳米材料-第1部分:层状黏土的特性及测量方法 |
China National Standards 1: |
English PDF |
GB/T 14048.11-2024 |
Low-voltage switchgear and controlgear-Part 6-1: Multi-function electrical appliances-Transfer switchgear {译} 低压开关设备和控制设备-第6-1部分:多功能电器-转换开关电器 |
China National Standards 1: |
English PDF |
GB/T 15579.1-2024 |
Arc welding equipment-Part 1: Welding power supply {译} 弧焊设备-第1部分:焊接电源 |
China National Standards 1: |
English PDF |
GB/T 16477.1-2024 |
Chemical analysis methods for rare earth ferrosilicon alloys and magnesium ferrosilicon alloys-Part 1: Determination of total rare earth content and fifteen rare earth elements {译} 稀土硅铁合金及镁硅铁合金化学分析方法-第1部分:稀土总量、十五个稀土元素含量的测定 |
China National Standards 1: |
English PDF |
GB/T 17215.301-2024 |
Electrical measuring equipment (AC) - Particular requirements - Part 1: Multifunctional electric Energy table {译} 电测量设备(交流)-特殊要求-第1部分:多功能电能表 |
China National Standards 1: |
English PDF |
GB/T 17241.1-2024 |
Cast iron pipe flanges - Part 1: PN series {译} 铸铁管法兰-第1部分:PN系列 |
China National Standards 1: |
English PDF |
GB/T 17737.11-2024 |
Coaxial communication cables - Part 11: Sectional specification for polyethylene insulated semi-rigid cables {译} 同轴通信电缆-第11部分:聚乙烯绝缘半硬电缆分规范 |
China National Standards 1: |
English PDF |
GB/T 18336.1-2024 |
Network security technology - Information technology Technical safety assessment criteria - Part 1: Introduction and general model {译} 网络安全技术-信息技术安全评估准则-第1部分:简介和一般模型 |
China National Standards 1: |
English PDF |
GB/T 18910.11-2024 |
Liquid crystal display devices - Part 1-1: General specifications {译} 液晶显示器件-第1-1部分:总规范 |
China National Standards 1: |
English PDF |
GB/T 18910.21-2024 |
Liquid crystal display devices - Part 2-1: Passive matrix monochrome liquid crystal display modules - Blank detailed specifications {译} 液晶显示器件-第2-1部分:无源矩阵单色液晶显示模块-空白详细规范 |
China National Standards 1: |
English PDF |
GB/T 20183.1-2024 |
Plant protection machinery - Spraying equipment - Part 1: Test method for sprayer nozzles {译} 植物保护机械-喷雾设备-第1部分:喷雾机喷头试验方法 |
China National Standards 1: |
English PDF |
GB/T 20340.1-2024 |
Agricultural trailers and towed equipment - Drawbar jacks - Part 1: Design safety, test methods and acceptance conditions {译} 农用挂车和被牵引设备-牵引杆千斤顶-第1部分:设计安全、试验方法和验收条件 |
China National Standards 1: |
English PDF |
GB/T 20871.61-2024 |
Organic light-emitting diode display devices - Part 6-1: Test methods for optical and optoelectronic parameters {译} 有机发光二极管显示器件-第6-1部分:光学和光电参数测试方法 |
China National Standards 1: |
English PDF |
GB/T 21956.1-2024 |
Agricultural and forestry tractors - Rollover protection devices for narrow-track wheeled tractors - Part 1: Front-mounted {译} 农林拖拉机-窄轮距轮式拖拉机翻滚防护装置-第1部分:前置式 |
China National Standards 1: |
English PDF |
GB/T 23561.11-2024 |
Methods for determination of physical and mechanical properties of coal and rock - Part 11: Determination of shear strength of coal and rock {译} 煤和岩石物理力学性质测定方法-第11部分:煤和岩石抗剪强度测定方法 |
China National Standards 1: |
English PDF |
GB/T 23561.1-2024 |
Methods for determination of physical and mechanical properties of coal and rock - Part 1: General provisions for sampling {译} 煤和岩石物理力学性质测定方法-第1部分:采样一般规定 |
China National Standards 1: |
English PDF |
GB/T 24675.1-2024 |
Conservation tillage machinery - Part 1: - Shallow tillage machine {译} 保护性耕作机械-第1部分:-浅松机 |
China National Standards 1: |
English PDF |
GB/T 2910.11-2024 |
Textiles - Quantitative chemical analysis - Part 11: Mixtures of certain cellulose fibers with certain other fibers (sulfuric acid method) {译} 纺织品-定量化学分析-第11部分:某些纤维素纤维与某些其他纤维的混合物(硫酸法) |
China National Standards 1: |
English PDF |
GB/T 30117.1-2024 |
Photobiological safety of incoherent optical products - Part 1: General requirements {译} 非相干光产品的光生物安全-第1部分:通用要求 |
China National Standards 1: |
English PDF |
GB/T 31211.1-2024 |
Non-destructive testing-ultrasonic guided wave testing-Part 1: General rules {译} 无损检测-超声导波检测-第1部分:总则 |
China National Standards 1: |
English PDF |
GB/T 32590.1-2024 |
Rail transit-Management and command/control systems for urban rail and urban rail transportation-Part 1: System principles and basic concepts {译} 轨道交通-市域铁路和城轨交通运输管理和指令/控制系统-第1部分:系统原理和基本概念 |
China National Standards 1: |
English PDF |
GB/T 37820.1-2024 |
Ships and marine technology - Design, location and use of ship safety signs, fire control plan signs, safety tips and safety markings - Part 1: Design principles {译} 船舶与海上技术-船舶安全标志、防火控制图标志、安全提示和安全标记的设计、位置和使用-第1部分:设计原则 |
China National Standards 1: |
English PDF |
GB/T 38001.51-2024 |
Flexible display devices - Part 5-1: Optical performance test method {译} 柔性显示器件-第5-1部分:光学性能测试方法 |
China National Standards 1: |
English PDF |
GB/T 40565.1-2024 |
Hydraulic transmission connections - Quick-change connectors - Part 1: General type {译} 液压传动连接-快换接头-第1部分:通用型 |
China National Standards 1: |
English PDF |
GB/T 4074.1-2024 |
Test methods for winding wires - Part 1: General provisions {译} 绕组线试验方法-第1部分:一般规定 |
China National Standards 1: |
English PDF |
GB/T 43746.1-2024 |
Safety requirements for drilling and foundation construction equipment-Part 1: General requirements {译} 钻孔和基础施工设备安全要求-第1部分:通用要求 |
China National Standards 1: |
English PDF |
GB/T 43846.1-2024 |
Microscope-Nomenclature of microscope objectives-Part 1: Image field flatness/flat field {译} 显微镜-显微镜物镜的命名-第1部分:像场平面度/平场 |
China National Standards 1: |
English PDF |
GB/T 43870.1-2024 |
Measurement method of Curie temperature of magnetic materials - Part 1: permanent magnetic materials {译} 磁性材料居里温度的测量方法-第1部分:永磁材料 |
China National Standards 1: |
English PDF |
GB/T 43894.1-2024 |
Evaluation of near-edge geometry of semiconductor wafers - Part 1: High radial second derivative method (ZDD) {译} 半导体晶片近边缘几何形态评价-第1部分:高度径向二阶导数法(ZDD) |
China National Standards 1: |
English PDF |
GB/T 43905.1-2024 |
Laboratory methods for sampling fumes and gases for welding and related processes - Part 1: Determination of emission rates of fumes from arc welding and collection of fumes for analysis {译} 焊接及相关工艺中烟尘和气体取样的实验室方法-第1部分:电弧焊中烟尘排放速率的测定和分析用烟尘的收集 |
China National Standards 1: |
English PDF |
GB/T 43907.1-2024 |
Agricultural and forestry tractors and machinery - Camera interface between tractors and implements - Part 1: Analog camera interface {译} 农林拖拉机和机械-拖拉机与机具间的摄像头接口-第1部分:模拟摄像头接口 |
China National Standards 1: |
English PDF |
GB/T 43917.1-2024 |
Welding fume capture and separation equipment - Part 1: General requirements {译} 焊接烟尘捕集和分离设备-第1部分:一般要求 |
China National Standards 1: |
English PDF |
GB/T 43924.1-2024 |
Aerospace-MJ thread-Part 1: General requirements {译} 航空航天-MJ螺纹-第1部分:通用要求 |
China National Standards 1: |
English PDF |
GB/T 43938.1-2024 |
Test method for mechanical properties of thin-walled pipes of carbon fiber reinforced composite materials-Part 1: Tensile test {译} 碳纤维增强复合材料薄壁管件力学性能试验方法-第1部分:拉伸试验 |
China National Standards 1: |
English PDF |
GB/T 43941.1-2024 |
Technical requirements and test methods for high-speed modems in satellite-to-ground data transmission-Part 1: Modulator- {译} 星地数据传输中高速调制解调器技术要求和测试方法-第1部分:调制器- |
China National Standards 1: |
English PDF |
GB/T 43962.1-2024 |
Digital workshop integration of power batteries-Part 1: General requirements {译} 动力电池数字化车间集成-第1部分:通用要求 |
China National Standards 1: |
English PDF |
GB/T 43997.1-2024 |
Surface Temperature Thermal Infrared Remote Sensing Inversion - Part 1: Single Channel Method {译} 地表温度热红外遥感反演-第1部分:单通道法 |
China National Standards 1: |
English PDF |
GB/T 44011.1-2024 |
Technical Specifications for Comprehensive Risk Assessment of Natural Disasters - Part 1: Buildings {译} 自然灾害综合风险评估技术规范-第1部分:房屋建筑 |
China National Standards 1: |
English PDF |
GB/T 44021.1-2024 |
Audio, video and related equipment - Power consumption measurement - Part 1: General Principles {译} 音视频及相关设备-功耗测量-第1部分:总则 |
China National Standards 1: |
English PDF |
GB/T 20001.1-2024 |
Rules for Drafting Standards-Part 1: Terminology {译} 标准起草规则-第1部分:术语 |
China National Standards 1: |
English PDF |
GB/T 43683.1-2024 |
Installation procedures and tolerance guidelines for hydro-generator sets - Part 1: General {译} 水轮发电机组安装程序与公差导则-第1部分:总则 |
China National Standards 1: |
English PDF |
GB/T 14598.1871-2024 |
Measuring relays and protection devices - Part 187-1: Functional requirements of differential protection - Ratio brake differential protection and differential quick-break protection for motors, generators and transformers {译} 量度继电器和保护装置-第187-1部分:差动保护的功能要求-电动机、发电机和变压器比率制动差动保护和差动速断保护 |
China National Standards 1: |
English PDF |
GB/T 5275.1-2024 |
Gas analysis - Preparation of calibration gas mixtures by dynamic method - Part 1: General requirements {译} 气体分析-动态法制备校准用混合气体-第1部分:通用要求 |
China National Standards 1: |
English PDF |
GB/T 7939.1-2024 |
Hydraulic transmission connections - Test methods - Part 1: Pipe joints {译} 液压传动连接-试验方法-第1部分:管接头 |
China National Standards 1: |
English PDF |
GB/T 43658.1-2024 |
Non-destructive testing - X-ray and gamma-ray testing of pipeline corrosion and deposits - Part 1: Tangential radiography {译} 无损检测-管道腐蚀及沉积物X和伽马射线检测-第1部分:切向射线检测 |
China National Standards 1: |
English PDF |
GB/T 17903.1-2024 |
Information technology - Security technology - Non-repudiation - Part 1: Overview {译} 信息技术-安全技术-抗抵赖-第1部分:概述 |
China National Standards 1: |
English PDF |
GB/T 30420.1-2024 |
Sewing machinery terms-Part 1: General terms {译} 缝制机械术语-第1部分:通用术语 |
China National Standards 1: |
English PDF |
GB/T 17822.1-2024 |
Rubber tree seedlings-Part 1: seeds {译} 橡胶树种苗-第1部分:种子 |
China National Standards 1: |
English PDF |
GB/T 43828.1-2024 |
Printing technology - Prepress data exchange - Color scale for input scanner calibration - Part 1: Color scale for input scanner calibration {译} 印刷技术-印前数据交换-输入扫描仪校准用色标-第1部分:输入扫描仪校准用色标 |
China National Standards 1: |
English PDF |
GB/T 22919.11-2024 |
Aquatic feed-Part 11: Loach feed {译} 水产配合饲料-第11部分:泥鳅配合饲料 |
China National Standards 1: |
English PDF |
GB/T 43657.1-2024 |
Energy efficiency of industrial vehicles - Test methods - Part 1: General {译} 工业车辆能效-试验方法-第1部分:总则 |
China National Standards 1: |
English PDF |
GB/T 22890.1-2024 |
Leather - Determination of water resistance of soft leather - Part 1: Repeated linear compression method (penetropyometer method) {译} 皮革-柔软皮革防水性能的测定-第1部分:反复线压缩法(透度计法) |
China National Standards 1: |
English PDF |
GB/T 43818.1-2024 |
Leather - Determination of abrasion resistance - Part 1: Taber method {译} 皮革-耐磨性能的测定-第1部分:泰伯尔法 |
China National Standards 1: |
English PDF |
GB/T 43617.1-2024 |
Rolling bearings-Noise test of rolling bearing grease-Part 1: Basic principles, test components and testers {译} 滚动轴承-滚动轴承润滑脂噪声测试-第1部分:基本原则、测试组件和测试仪 |
China National Standards 1: |
English PDF |
GB/T 3246.1-2024 |
Test methods for the organization of deformed aluminum and aluminum alloy products - Part 1: Microstructure test methods {译} 变形铝及铝合金制品组织检验方法-第1部分:显微组织检验方法 |
China National Standards 1: |
English PDF |
GB/T 43753.1-2024 |
Chemical analysis methods for precious metal alloy electroplating wastewater-Part 1: Determination of gold, silver, platinum, palladium and iridium content-Inductively coupled plasma atomic emission spectrometry {译} 贵金属合金电镀废水化学分析方法-第1部分:金、银、铂、钯、铱含量的测定-电感耦合等离子体原子发射光谱法 |
China National Standards 1: |
English PDF |
GB/T 43767.1-2024 |
Shipboard shore power receiving equipment - Part 1: Low voltage shore power box {译} 船载岸电受电设备-第1部分:低压岸电箱 |
China National Standards 1: |
English PDF |
GB/T 43691.1-2024 |
Fuel cell modules - Part 1: Safety {译} 燃料电池模块-第1部分:安全 |
China National Standards 1: |
English PDF |
GB/T 43722.1-2024 |
Leather-Determination of antibacterial properties-Part 1: Membrane contact method {译} 皮革-抗菌性能的测定-第1部分:膜接触法 |
China National Standards 1: |
English PDF |
GB/T 43829-2024 |
Telecontrol equipment and systems-Part 2: Working conditions-Part 1: Power supply and electromagnetic compatibility {译} 农村粪污集中处理设施建设与管理规范 |
China National Standards 1: |
English PDF |
GB/T 43758.1-2024 |
Test methods for color photoresist for flat panel displays-Part 1: Physical and chemical properties {译} 智能网联汽车运行安全测试环境技术条件-第1部分:公共道路 |
China National Standards 1: |
English PDF |
GB/T 43766-2024 |
Technical conditions for safety test environment of intelligent networked vehicles-Part 1: Public roads {译} 智能网联汽车运行安全测试技术要求 |
China National Standards 1: |
English PDF |
GB/T 43716-2024 |
Textiles - Test method for anti-down drilling - Part 1: Friction method {译} 纺织品-夜光余辉性能试验方法-亮度计法 |
China National Standards 1: |
English PDF |
GB/T 43781-2024 |
Method for determination of dispersion properties of water treatment agents-Part 1: Dispersed kaolin method {译} 信息技术-系统间远程通信和信息交换-视联网系统要求 |
China National Standards 1: |
English PDF |
GB/T 43880.4-2024 |
Service-oriented manufacturing-Guidelines-Part 1: System architecture {译} 服务型制造-导则-第4部分:能力评价 |
China National Standards 1: |
English PDF |
GB/T 43782-2024 |
Preloaded high-strength bolted structural connection pairs-Part 11: Load indicating washers {译} 人工智能-机器学习系统技术要求 |
China National Standards 1: |
English PDF |
GB/T 19518.1-2024 |
Cutting tool data representation and exchange-Part 1: Overview, basic principles and general information model {译} 爆炸性环境-电阻式伴热器-第1部分:通用和试验要求 |
China National Standards 1: |
English PDF |
GB/T 13217.2-2024 |
Explosive atmospheres-Resistive heating devices-Part 1: General and test requirements {译} 油墨光泽检验方法 |
China National Standards 1: |
English PDF |
GB/T 21711.2-2024 |
Basic electromechanical relays-Part 2-1: Reliability-B10 value verification procedure {译} 基础机电继电器-第2部分:可靠性 |
China National Standards 1: |
English PDF |
GB/T 43789.11-2024 |
Electronic paper display devices - Part 3-1: Test methods for optical properties {译} 电子纸显示器件-第1-1-部分:术语 |
China National Standards 1: |
English PDF |
GB/T 43590.503-2024 |
Electric Electronic paper display devices - Part 1-1: Terminology {译} 激光显示器件-第5-3-部分:激光投影显示(屏)图像质量测试方法 |
China National Standards 1: |
English PDF |
GB/T 43692-2024 |
Laser display devices - Part 5-1: Test methods for optical performance of laser front projection displays {译} 量子通信术语和定义 |
China National Standards 1: |
English PDF |
GB/T 43733-2024 |
Determination of chlorogenic acids in plants - High Liquid crystal display devices - Part 4-1: Color matrix liquid crystal display modules - Basic ratings and characteristics {译} 植物中绿原酸类物质的测定-高效液相色谱法 |
China National Standards 1: |
English PDF |
GB/T 6346.1-2024 |
Fixed capacitors for electronic equipment - Part 1: General specification {译} 电子设备用固定电容器-第1部分:总规范 |
China National Standards 1: |
English PDF |
GB/T 32234.1-2024 |
Personal buoyancy devices - Part 1: Life jackets for ocean-going vessels - Safety requirements {译} 个人浮力设备-第1部分:远洋船舶用救生衣-安全要求 |
China National Standards 1: |
English PDF |
GB/T 43629.1-2023 |
Biotechnology Nucleic acid synthesis Part 1: Production and quality control requirements for synthetic oligonucleotides {译} 生物技术 核酸合成 第1部分:合成寡核苷酸的生产和质量控制要求 |
China National Standards 1: |
English PDF |
GB/T 43609.1-2023 |
Building construction machinery and equipment Concrete and mortar preparation equipment Part 1: Terminology and commercial specifications {译} 建筑施工机械与设备 混凝土及砂浆制备设备 第1部分:术语和商业规格 |
China National Standards 1: |
English PDF |
GB/T 43608.1-2023 |
Building construction machinery and equipment Concrete mixer trucks Part 1: Terminology and commercial specifications {译} 建筑施工机械与设备 混凝土搅拌运输车 第1部分:术语和商业规格 |
China National Standards 1: |
English PDF |
GB/T 43604.1-2023 |
Methods for chemical analysis of gallium-based liquid metals Part 1: Determination of lead, cadmium, mercury and arsenic contents Inductively coupled plasma mass spectrometry {译} 镓基液态金属化学分析方法 第1部分:铅、镉、汞、砷含量的测定 电感耦合等离子体质谱法 |
China National Standards 1: |
English PDF |
GB/T 43603.1-2023 |
Methods for chemical analysis of nickel-platinum target alloys Part 1: Determination of platinum content Inductively coupled plasma atomic emission spectrometry {译} 镍铂靶材合金化学分析方法 第1部分:铂含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards 1: |
English PDF |
GB/T 43577.1-2023 |
Information Security Technology Electronic Discovery Part 1: Overview and Concepts {译} 信息安全技术 电子发现 第1部分:概述和概念 |
China National Standards 1: |
English PDF |
GB/T 43556.1-2023 |
Fiber optic cable line maintenance technology Part 1: Fiber identification based on leaked light {译} 光纤光缆线路维护技术 第1部分:基于泄漏光的光纤识别 |
China National Standards 1: |
English PDF |
GB/T 43553.1-2023 |
Smart Factory Digital Delivery Part 1: General Requirements {译} 智能工厂数字化交付 第1部分:通用要求 |
China National Standards 1: |
English PDF |
GB/T 43550.1-2023 |
Mechanical pencils and lead for general use - Classification, dimensions, quality and test methods - Part 1: Mechanical pencils {译} 一般用途活动铅笔和铅芯 分类、尺寸、质量和试验方法 第1部分:活动铅笔 |
China National Standards 1: |
English PDF |
GB/T 43536.1-2023 |
Three-dimensional integrated circuits Part 1: Terms and definitions {译} 三维集成电路 第1部分:术语和定义 |
China National Standards 1: |
English PDF |
GB/T 43524.1-2023 |
Subsea equipment Part 1: Power connectors, penetrations and jumper assemblies for rated voltages 3 kV (Umax=3.6 kV) to 30 kV (Umax=36 kV) {译} 水下设备 第1部分:额定电压3 kV(Umax=3.6 kV)至30 kV(Umax=36 kV)电源连接器、贯穿装置和跨接线组件 |
China National Standards 1: |
English PDF |
GB/T 43513.1-2023 |
Technical specifications for space radiation biology experiments Part 1: General principles {译} 空间辐射生物学实验技术规范 第1部分:总则 |
China National Standards 1: |
English PDF |
GB/T 43502.1-2023 |
Natural gas - Determination of particulate matter - Part 1: Determination of particle size distribution by optical methods {译} 天然气 颗粒物的测定 第1部分:用光学法测定粒径分布 |
China National Standards 1: |
English PDF |
GB/T 43493.1-2023 |
Semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 1: Defect classification {译} 半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第1部分:缺陷分类 |
China National Standards 1: |
English PDF |
GB/T 43460.1-2023 |
Electromagnetic compatibility risk analysis method Part 1: Cable shielding {译} 电磁兼容 风险分析方法 第1部分:电缆屏蔽 |
China National Standards 1: |
English PDF |
GB/T 42151.81-2023 |
Power automation communication networks and systems Part 8-1: Specific communication service mapping (SCSM) mapping to MMS (ISO 9506-1 and ISO 9506-2) and ISO/IEC 8802-3 {译} 电力自动化通信网络和系统 第8-1部分:特定通信服务映射(SCSM) 映射到MMS(ISO 9506-1和ISO 9506-2)和ISO/IEC 8802-3 |
China National Standards 1: |
English PDF |
GB/T 39075.201-2023 |
Organic light-emitting diode (OLED) light sources for general lighting Safety Part 2-1: Special requirements Semi-integrated OLED modules {译} 普通照明用有机发光二极管(OLED)光源 安全 第2-1部分:特殊要求 半集成式OLED模块 |
China National Standards 1: |
English PDF |
GB/T 39075.1-2023 |
Organic light-emitting diode (OLED) light sources for general lighting - Safety Part 1: General requirements and tests {译} 普通照明用有机发光二极管(OLED)光源 安全 第1部分:一般要求和试验 |
China National Standards 1: |
English PDF |
GB/T 34877.1-2023 |
Industrial fans - Determination of fan sound power levels under standard laboratory conditions - Part 1: General requirements {译} 工业风机 标准实验室条件下风机声功率级的测定 第1部分:通用要求 |
China National Standards 1: |
English PDF |
GB/T 32440.1-2023 |
Footwear - Chemical test methods - Determination of phthalates - Part 1: Solvent extraction method {译} 鞋类 化学试验方法 邻苯二甲酸酯的测定 第1部分:溶剂萃取法 |
China National Standards 1: |
English PDF |
GB/T 27917.1-2023 |
Courier Services Part 1: Basic Terminology {译} 快递服务 第1部分:基本术语 |
China National Standards 1: |
English PDF |
GB/T 25320.11-2023 |
Power system management and its information exchange Data and communication security Part 11: Security of XML files {译} 电力系统管理及其信息交换 数据和通信安全 第11部分:XML文件的安全 |
China National Standards 1: |
English PDF |
GB/T 20064.1-2023 |
Reciprocating internal combustion engines - Handle starters - Part 1: Safety requirements and tests {译} 往复式内燃机 手柄起动装置 第1部分:安全要求和试验 |
China National Standards 1: |
English PDF |
GB/T 19510.211-2023 |
Light source control devices Part 2-11: Special requirements for miscellaneous electronic circuits used in conjunction with luminaires {译} 光源控制装置 第2-11部分:与灯具联用的杂类电子线路的特殊要求 |
China National Standards 1: |
English PDF |
GB/T 19510.201-2023 |
Light source control devices Part 2-1: Special requirements for starting devices (other than glow starters) {译} 光源控制装置 第2-1部分: 启动装置(辉光启动器除外)的特殊要求 |
China National Standards 1: |
English PDF |
GB/T 19510.1-2023 |
Light source control devices Part 1: General and safety requirements {译} 光源控制装置 第 1 部分:一般要求和安全要求 |
China National Standards 1: |
English PDF |
GB/T 16462.1-2023 |
Inspection conditions for CNC lathes and turning centers Part 1: Inspection of geometric accuracy of horizontal machine tools {译} 数控车床和车削中心检验条件 第1部分:卧式机床几何精度检验 |
China National Standards 1: |
English PDF |
GB/T 14196.1-2023 |
Incandescent lamps - Safety regulations - Part 1: Tungsten filament lamps for general lighting in homes and similar places {译} 白炽灯 安全规范 第1部分:家庭和类似场合普通照明用钨丝灯 |
China National Standards 1: |
English PDF |
GB/T 10067.101-2023 |
Basic technical conditions for electrothermal and electromagnetic treatment devices Part 101: General requirements for vacuum electrothermal and electromagnetic treatment devices {译} 电热和电磁处理装置基本技术条件 第101部分:真空电热和电磁处理装置的通用要求 |
China National Standards 1: |
English PDF |
GB/Z 43592.1-2023 |
Nanotechnology Magnetic nanomaterials Part 1: Characterization and measurement specifications of magnetic nanosuspensions {译} 纳米技术 磁性纳米材料 第1部分:磁性纳米悬浮液的特性和测量规范 |
China National Standards 1: |
English PDF |
GB/Z 43468.1-2023 |
Assistive technology systems and assistive devices for persons with disabilities - Wheelchair fastening and occupant restraint systems - Part 1: General requirements and test methods {译} 残障人辅助技术系统和辅助器具 轮椅车系固和乘坐者约束系统 第1部分:一般要求和试验方法 |
China National Standards 1: |
English PDF |
GB/Z 25320.1001-2023 |
Power system management and its information exchange Data and communication security Part 100-1: Conformance test cases for IEC 62351-5 and IEC TS 60870-5-7 {译} 电力系统管理及其信息交换 数据和通信安全 第100-1部分:IEC 62351-5和IEC TS 60870-5-7的一致性测试用例 |
China National Standards 1: |
English PDF |
GB/T 7408.1-2023 |
Date and time information exchange representation Part 1: Basic principles {译} 日期和时间 信息交换表示法 第1部分:基本原则 |
China National Standards 1: |
English PDF |
GB/T 7260.1-2023 |
Uninterruptible Power Supply Systems (UPS) Part 1: Safety Requirements {译} 不间断电源系统(UPS) 第1部分:安全要求 |
China National Standards 1: |
English PDF |
GB/T 7036.1-2023 |
Pneumatic tire inner tubes Part 1: Automotive tire inner tubes {译} 充气轮胎内胎 第1部分:汽车轮胎内胎 |
China National Standards 1: |
English PDF |
GB/T 7000.221-2023 |
Luminaires Part 2-21: Special requirements Light strips {译} 灯具 第2-21部分:特殊要求 灯带 |
China National Standards 1: |
English PDF |
GB/T 7000.211-2023 |
Lighting Fixtures Part 2-11: Special Requirements Aquarium Lighting Fixtures {译} 灯具 第2-11部分:特殊要求 水族箱灯具 |
China National Standards 1: |
English PDF |
GB/T 7000.201-2023 |
Luminaires Part 2-1: Special requirements Fixed general purpose luminaires {译} 灯具 第2-1部分:特殊要求 固定式通用灯具 |
China National Standards 1: |
English PDF |
GB/T 7000.1-2023 |
Luminaires Part 1: General requirements and tests {译} 灯具 第1部分:一般要求与试验 |
China National Standards 1: |
English PDF |
GB/T 3939.1-2023 |
Naming and marking of main fishing gear materials Part 1: Net lines {译} 主要渔具材料命名与标记 第1部分: 网线 |
China National Standards 1: |
English PDF |
GB/T 1149.11-2023 |
Internal combustion engines - Piston rings - Part 11: Wedge cast iron rings {译} 内燃机 活塞环 第11部分:楔形铸铁环 |
China National Standards 1: |
English PDF |
GB/Z 43444.1-2023 |
Smart Device Management Part 1: Concepts and Definitions {译} 智能设备管理 第1部分:概念和定义 |
China National Standards 1: |
English PDF |
GB/Z 42023.1-2023 |
Industrial automation equipment and system reliability Part 1: Automation equipment reliability data assurance and source specifications {译} 工业自动化设备和系统可靠性 第1部分:自动化设备可靠性数据保证及其来源规范 |
China National Standards 1: |
English PDF |
GB/T 43419.1-2023 |
Heavy metal control in rice fields Part 1: General principles {译} 稻田重金属治理 第1部分:总则 |
China National Standards 1: |
English PDF |
GB/T 43282.1-2023 |
Plastics. Determination of the aerobic biodegradation of plastic materials exposed to seawater. Part 1: Using methods to analyze the release of carbon dioxide. {译} 塑料 暴露于海水中塑料材料需氧生物分解的测定 第1部分:采用分析释放二氧化碳的方法 |
China National Standards 1: |
English PDF |
GB/T 43340.1-2023 |
Financial News and Information Part 1: Metadata {译} 财经新闻信息 第1部分:元数据 |
China National Standards 1: |
English PDF |
GB/T 25622.1-2023 |
Earthmoving Machinery Driver's Manual Part 1: Content and Format {译} 土方机械 司机手册 第1部分:内容和格式 |
China National Standards 1: |
English PDF |
GB/T 43022.1-2023 |
Rail transit - DC surge arresters and voltage limiting devices - Part 1: Gapless metal oxide surge arresters {译} 轨道交通 直流避雷器和电压限制装置 第1部分:无间隙金属氧化物避雷器 |
China National Standards 1: |
English PDF |
GB/T 30000.31-2023 |
Specifications for Classification and Labeling of Chemicals Part 31: Warning signs for chemical workplaces {译} 化学品分类和标签规范 第31部分:化学品作业场所警示性标志 |
China National Standards 1: |
English PDF |
GB/T 6150.1-2023 |
Methods for chemical analysis of tungsten concentrates Part 1: Determination of tungsten trioxide content Ammonium tungstate ignition gravimetric method {译} 钨精矿化学分析方法 第1部分:三氧化钨含量的测定 钨酸铵灼烧重量法 |
China National Standards 1: |
English PDF |
GB/T 4437.1-2023 |
Aluminum and aluminum alloy hot extruded tubes Part 1: Seamless round tubes {译} 铝及铝合金热挤压管 第1部分:无缝圆管 |
China National Standards 1: |
English PDF |
GB/T 3260.11-2023 |
Methods for chemical analysis of tin Part 11: Determination of copper, iron, bismuth, lead, antimony, arsenic, aluminum, zinc, cadmium, silver, nickel and cobalt content - Inductively coupled plasma atomic emission spectrometry {译} 锡化学分析方法 第11部分:铜、铁、铋、铅、锑、砷、铝、锌、镉、银、镍和钴含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards 1: |
English PDF |
GB/T 18329.1-2023 |
Sliding bearings Multi-layer metal sliding bearings Part 1: Ultrasonic non-destructive testing of bond quality for alloys with thickness ≥0.5mm {译} 滑动轴承 多层金属滑动轴承 第1部分:合金厚度≥0.5mm的结合质量超声无损检验 |
China National Standards 1: |
English PDF |
GB/T 21336.1-2023 |
Geographic Information Data Quality Part 1: General Requirements {译} 地理信息 数据质量 第1部分:总体要求 |
China National Standards 1: |
English PDF |
GB/T 19710.1-2023 |
Geographic Information Metadata Part 1: Basics {译} 地理信息 元数据 第1部分:基础 |
China National Standards 1: |
English PDF |
GB/T 27612.1-2023 |
Agricultural irrigation equipment Sprinkler heads Part 1: Terminology and classification {译} 农业灌溉设备 喷头 第1部分:术语和分类 |
China National Standards 1: |
English PDF |
GB/T 14048.1-2023 |
Low-voltage switchgear and controlgear Part 1: General {译} 低压开关设备和控制设备 第1部分:总则 |
China National Standards 1: |
English PDF |
GB/T 19267.1-2023 |
Forensic Science Physical and Chemical Examination of Trace Evidence Part 1: Infrared Absorption Spectroscopy {译} 法庭科学 微量物证的理化检验 第1部分:红外吸收光谱法 |
China National Standards 1: |
English PDF |
GB/T 20405.1-2023 |
Urine absorbent for incontinence Polyacrylate super absorbent powder Part 1: Determination of pH value {译} 失禁者用尿液吸收剂 聚丙烯酸酯高吸水性粉末 第1部分:pH值的测定方法 |
China National Standards 1: |
English PDF |
GB/T 43330.1-2023 |
Ship ballast water treatment systems Part 1: Requirements {译} 船舶压载水处理系统 第1部分:要求 |
China National Standards 1: |
English PDF |
GB/T 43279.1-2023 |
Molecular in vitro diagnostic tests. Specification of pre-test procedures for venous whole blood. Part 1: Isolation of cellular RNA. {译} 分子体外诊断检验 静脉全血检验前过程的规范 第1部分:分离细胞RNA |
China National Standards 1: |
English PDF |
GB/T 43407.1-2023 |
Road vehicles Ergonomic requirements for driving areas of low-floor passenger buses running on dedicated lines Part 1: General description and basic requirements {译} 道路车辆 低地板专线行驶客车驾驶区人体工程学要求 第1部分:总体描述和基本要求 |
China National Standards 1: |
English PDF |
GB/T 43401.1-2023 |
Road vehicles - Stabilizers for trailers and light trailers - Part 1: Integrated {译} 道路车辆 旅居挂车和轻型挂车稳定装置 第1部分:集成式 |
China National Standards 1: |
English PDF |
GB/T 43253.1-2023 |
Road vehicles - Functional safety audit and assessment methods - Part 1: General requirements {译} 道路车辆 功能安全审核及评估方法 第1部分:通用要求 |
China National Standards 1: |
English PDF |
GB/T 28957.1-2023 |
Road vehicles - Test dusts for filter evaluation - Part 1: Silica test dusts {译} 道路车辆 用于滤清器评定的试验粉尘 第1部分:氧化硅试验粉尘 |
China National Standards 1: |
English PDF |
GB/T 43277.1-2023 |
Stop clamps and flow regulators for medical infusion (blood transfusion) equipment Part 1: Non-liquid contact stop clamps and flow regulators {译} 医用输液(输血)器具用止流夹和流量调节器 第1部分:非液体接触式止流夹和流量调节器 |
China National Standards 1: |
English PDF |
GB/T 29549.1-2023 |
Offshore oil fixed platform module drilling rig Part 1: Design {译} 海上石油固定平台模块钻机 第1部分:设计 |
China National Standards 1: |
English PDF |
GB/T 5008.1-2023 |
Lead-acid batteries for starting use Part 1: Technical conditions and test methods {译} 起动用铅酸蓄电池 第1部分:技术条件和试验方法 |
China National Standards 1: |
English PDF |
GB/T 17529.1-2023 |
Acrylic acids and esters for industrial use Part 1: Acrylic acid for industrial use {译} 工业用丙烯酸及酯 第1部分:工业用丙烯酸 |
China National Standards 1: |
English PDF |
GB/T 43326.1-2023 |
Snow blowers - Safety requirements and test methods - Part 1: Terminology and general tests {译} 抛雪机 安全要求和试验方法 第1部分:术语和通用试验 |
China National Standards 1: |
English PDF |
GB/T 43257.1-2023 |
Safety test methods for radioactive material transport containers Part 1: General principles {译} 放射性物品运输容器安全试验方法 第1部分:总则 |
China National Standards 1: |
English PDF |
GB/T 25774.1-2023 |
Examination of welding materials Part 1: Preparation of mechanical properties specimens of steel, nickel and nickel alloy deposited metals {译} 焊接材料的检验 第1部分: 钢、镍及镍合金熔敷金属力学性能试样的制备 |
China National Standards 1: |
English PDF |
GB/T 15558.1-2023 |
Buried polyethylene (PE) piping systems for gas use Part 1: General principles {译} 燃气用埋地聚乙烯(PE)管道系统 第1部分:总则 |
China National Standards 1: |
English PDF |
GB/T 19494.1-2023 |
Mechanized sampling of coal Part 1: Sampling methods {译} 煤炭机械化采样 第1部分:采样方法 |
China National Standards 1: |
English PDF |
GB/T 43441.1-2023 |
Information technology digital twin part 1: general requirements {译} 信息技术 数字孪生 第1部分:通用要求 |
China National Standards 1: |
English PDF |
GB/T 43316.1-2023 |
Plastics - Determination of environmental stress cracking (ESC) resistance - Part 1: General principles {译} 塑料 耐环境应力开裂(ESC)的测定 第1部分:通则 |
China National Standards 1: |
English PDF |
GB/T 21461.1-2023 |
Plastics Ultra-high molecular weight polyethylene (PE-UHMW) molding and extrusion materials Part 1: Nomenclature system and basis for classification {译} 塑料 超高分子量聚乙烯(PE-UHMW)模塑和挤出材料 第1部分:命名系统和分类基础 |
China National Standards 1: |
English PDF |
GB/T 15241.1-2023 |
Ergonomic principles related to mental load Part 1: Mental load terminology and assessment methods {译} 与心理负荷相关的工效学原则 第1部分:心理负荷术语与测评方法 |
China National Standards 1: |
English PDF |
GB 22757.1-2023 |
Light vehicle energy consumption labeling Part 1: Gasoline and diesel vehicles {译} 轻型汽车能源消耗量标识 第1部分:汽油和柴油汽车 |
China National Standards 1: |
English PDF |
GB 1103.1-2023 |
Cotton Part 1: Sawtoothed Fine Staple Cotton {译} 棉花 第1部分:锯齿加工细绒棉 |
China National Standards 1: |
English PDF |
GB/Z 43065.1-2023 |
Robots Safety design of industrial robot systems Part 1: End effectors {译} 机器人 工业机器人系统的安全设计 第1部分:末端执行器 |
China National Standards 1: |
English PDF |
GB/T 9128.1-2023 |
Metal ring gaskets for steel pipe flanges Part 1: PN series {译} 钢制管法兰用金属环垫 第1部分:PN系列 |
China National Standards 1: |
English PDF |
GB/T 9126.1-2023 |
Non-metallic flat gaskets for pipe flanges Part 1: PN series {译} 管法兰用非金属平垫片 第1部分:PN系列 |
China National Standards 1: |
English PDF |
GB/T 7679.1-2023 |
Mining Machinery Terminology Part 1: Extraction Equipment {译} 矿山机械术语 第1部分:采掘设备 |
China National Standards 1: |
English PDF |
GB/T 5170.21-2023 |
Inspection methods for environmental testing equipment Part 21: Hydraulic vibration systems for vibration (random) testing {译} 环境试验设备检验方法 第21部分:振动(随机)试验用液压式振动系统 |
China National Standards 1: |
English PDF |
GB/T 43210.1-2023 |
Robots Modularization of service robots Part 1: General requirements {译} 机器人 服务机器人模块化 第1部分: 通用要求 |
China National Standards 1: |
English PDF |
GB/T 43208.1-2023 |
Information Technology Services Intelligent Operation and Maintenance Part 1: General Requirements {译} 信息技术服务 智能运维 第1部分:通用要求 |
China National Standards 1: |
English PDF |
GB/T 43192.1-2023 |
Road vehicles - Digital information exchange for electrical connections between tractors and trailers - Part 1: Physical layer and data link layer {译} 道路车辆 牵引车和挂车电气连接的数字信息交互 第1部分:物理层和数据链路层 |
China National Standards 1: |
English PDF |
GB/T 43186.1-2023 |
Qualified surface acoustic wave (SAW) and bulk acoustic wave (BAW) duplexers Part 1: General specifications {译} 有质量评定的声表面波(SAW)和体声波(BAW)双工器 第1部分 :总规范 |
China National Standards 1: |
English PDF |
GB/T 43133.1-2023 |
Transport packaging Reusable plastic turnover boxes Part 1: General requirements {译} 运输包装 可重复使用的塑料周转箱 第1部分:通用要求 |
China National Standards 1: |
English PDF |
GB/T 43130.1-2023 |
Liquefied natural gas plants and equipment - Design of floating liquefied natural gas plants - Part 1: General requirements {译} 液化天然气装置和设备 浮式液化天然气装置的设计 第1部分:通用要求 |
China National Standards 1: |
English PDF |
GB/T 43121.1-2023 |
Ships and offshore technology Aquatic harmful species Part 1: Ballast water discharge sampling interface {译} 船舶和海上技术 水生有害物种 第1部分:压载水排放取样接口 |
China National Standards 1: |
English PDF |
GB/T 43098.1-2023 |
Methods for analysis of water treatment agents Part 1: Determination of phosphorus content {译} 水处理剂分析方法 第1部分:磷含量的测定 |
China National Standards 1: |
English PDF |
GB/T 43084.1-2023 |
Plastics - Fluoropolymer dispersions, molding and extrusion materials - Part 1: Nomenclature system and basis for classification {译} 塑料 含氟聚合物分散体、模塑和挤出材料 第1部分:命名系统和分类基础 |
China National Standards 1: |
English PDF |
GB/T 43079.1-2023 |
Regulations for the selection of steel pipe flanges, gaskets and fasteners Part 1: PN series {译} 钢制管法兰、垫片及紧固件选用规定 第1部分:PN系列 |
China National Standards 1: |
English PDF |
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