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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 13194-1991 |
Water quality--Determination of nitrobenzene， mononi-trotoluene (MNT)， nitrochlorobenzene and oinitrotoluene (ONT)--Gas chromatography 水质 硝基苯、硝基甲苯、硝基氯苯、二硝基甲苯的测定 气相色谱法 |
China National Standards |
 English PDF |
| GB/T 13193-1991 |
Water quality--Determination of TOC by nondispersive infrared absorption method 水质 总有机碳(TOC) 的测定 非色散红外线吸收法 |
China National Standards |
English PDF |
| GB/T 13192-1991 |
Water quality--Determination of organic phosphorous pesticide in water--Gas chromatography 水质 有机磷农药的测定 气相色谱法 |
China National Standards |
English PDF |
| GB/T 3304-1991 |
Names of nationalities of China in romanization with codes 中国各民族名称的罗马字母拼写法和代码 |
China National Standards |
English PDF |
| GB/T 13142-1991 |
Extension of the Latin alphabet coded character set for bibliographic information interchange 书目信息交换用拉丁字母代码字符扩充集 |
China National Standards |
English PDF |
| GB/T 13141-1991 |
Greek alphabet coded character set for bibliographic information interchange 书目信息交换用希腊字母编码字符集 |
China National Standards |
English PDF |
| GB/T 13153-1991 |
Blank detail specification for gate turn-off thyristors，ambient or case-rated，5A and above 5A以上环境或管壳额定可关断晶闸管空白详细规范 |
China National Standards |
English PDF |
| GB/T 13152-1991 |
Blank detail specification for reverse conducting triode thyristors，ambient or case-rated，5A/5A and above 5A/5A 以上环境或管壳额定逆导三极晶闸管空白详细规范 |
China National Standards |
English PDF |
| GB/T 12989-1991 |
Paints and varnishes--List of equivalent terms 色漆和清漆 术语词条对照表 |
China National Standards |
English PDF |
| GB/T 7727.5-1991 |
General terminology for ships--Ship environment 船舶通用术语 船舶环境 |
China National Standards |
English PDF |
| GB/T 13146-1991 |
Terminology for air cushion vehicle 气垫船术语 |
China National Standards |
English PDF |
| GB/T 12990-1991 |
Water quality--Microbial community biomonitoring--PFU method 水质 微型生物群落监测 PFU法 |
China National Standards |
English PDF |
| GB/T 12992-1991 |
Measuring methods of thermal characteristic for forced air cooling of electronic equipment 电子设备强迫风冷热特性测试方法 |
China National Standards |
English PDF |
| GB/T 13137-1991 |
Specification for 12-channel telephone carrier terminal equipment used on the symmetric pains of 2.6/9.5 mm coaxial cable 2.6/9.5 mm综合中同轴电缆高频四芯组或高频线对12路载波电话终端设备技术条件 |
China National Standards |
English PDF |
| GB/T 13135-1991 |
15×16 Dot matrix font set and data set of Yi characters for information interchange 信息交换用彝文字符15×16点阵字模集及数据集 |
China National Standards |
English PDF |
| GB/T 13130-1991 |
Specification for interworking of chinese ideogram teletex on public telecommunication networks--Transport service 汉字智能用户电报在公用电信网上的互通技术条件 运输服务 |
China National Standards |
English PDF |
| GB/T 13129-1991 |
Specification for interworking of chinese ideogram teletex on public telecommunication networks--Control procedures 汉字智能用户电报在公用电信网上的互通技术条件 控制规程 |
China National Standards |
English PDF |
| GB/T 13127-1991 |
Specification for interworking of chinese ideogram teletex on public telecommunication networks--The terminal equipment 汉字智能用户电报在公用电信网上的互通技术条件 终端设备 |
China National Standards |
English PDF |
| GB 13134-1991 |
Yi coded character set for information interchange 信息交换用彝文编码字符集 |
China National Standards |
English PDF |
| GB 13132-1991 |
Code of Chinese ideogram set for information interchange--The 5th supplementary set 信息交换用汉字编码字符集 第五辅助集 |
China National Standards |
English PDF |
| GB 13131-1991 |
Code of Chinese ideogram set for information interchange--The 3rd supplementary set 信息交换用汉字编码字符集 第三辅助集 |
China National Standards |
English PDF |
| GB/T 13089-1991 |
Method for determination of oxazolidinethione in feeds 饲料中NFDAE唑烷硫酮的测定方法 |
China National Standards |
English PDF |
| GB/T 13087-1991 |
Method for determination of isothiocyanatesin feeds 饲料中异硫氰酸酯的测定方法 |
China National Standards |
English PDF |
| GB/T 13086-1991 |
Method for determination of free gossypol in feeds 饲料中游离棉酚的测定方法 |
China National Standards |
English PDF |
| GB/T 13082-1991 |
Method for determination of cadmium in feeds 饲料中镉的测定方法 |
China National Standards |
English PDF |
| GB/T 13070-1991 |
Determination of uranium content in uranium ores by method of potentiometric titration 铀矿石中铀的测定 电位滴定法 |
China National Standards |
English PDF |
| GB/T 13031-1991 |
Marine a.c. electrical power systems with voltages in the range above 1kV upto and including 11kV 电压为 1 kV以上至11 kV的船舶交流电力系统 |
China National Standards |
English PDF |
| GB/T 13061-1991 |
Air spring for automotive suspension--Rubber bellows 汽车悬架用空气弹簧 橡胶气囊 |
China National Standards |
English PDF |
| GB/T 1332-1991 |
Trucks--Engineering approval evaluation program 载货汽车定型试验规程 |
China National Standards |
English PDF |
| GB/T 13065-1991 |
Blank detail specification of gas discharge tubes for overvoltage protection 过电压保护气体放电管空白详细规范 (可供认证用) |
China National Standards |
English PDF |
| GB/T 13062-1991 |
Blank detail specification for film integrated circuits and hybrid film integrated circuits on the basis of the qualification approval procedure 膜集成电路和混合膜集成电路空白详细规范(可供认证用) |
China National Standards |
English PDF |
| GB/T 13021-1991 |
Determination for the carbon black content of polyethylene pipes and fittings by calcination and pyrolysis 聚乙烯管材和管件炭黑含量的测定 热失重法 |
China National Standards |
English PDF |
| GB 13015-1991 |
Control standard on poly chlorinated biphenyls for waste slags 含多氯联苯废物污染控制标准 |
China National Standards |
English PDF |
| GB/T 226-1991 |
Etch test for macrostructure and defect of steels 钢的低倍组织及缺陷酸蚀检验法 |
China National Standards |
English PDF |
| GB/T 12985-1991 |
General rules of using percentiles of the body dimensions for products design 在产品设计中应用人体尺寸百分位数的通则 |
China National Standards |
English PDF |
| GB/T 12984-1991 |
Ergonomics--Basic terms for visual information processing 人类工效学 视觉信息作业基本术语 |
China National Standards |
English PDF |
| GB 13122-1991 |
Hygienic specifications of flour milling factory 面粉厂卫生规范 |
China National Standards |
English PDF |
| GB 13121-1991 |
Hygienic standard of ceramics for food containers 陶瓷食具容器卫生标准 |
China National Standards |
English PDF |
| GB 13116-1991 |
Hygienic standard for polycarbonate resin used as foodcontainers and packaging materials 食品容器及包装材料用聚碳酸酯树脂卫生标准 |
China National Standards |
English PDF |
| GB 13115-1991 |
Hygienic standard for unsaturated polyester resin and glass fibre reinforced plastics used asfood containers and packaging materials 食品容器及包装材料用不饱和聚酯树脂及其玻璃钢制品卫生标准 |
China National Standards |
English PDF |
| GB 13114-1991 |
Hygienic standardfor polyethylene terephthalate resin used as food containers and packaging materials 食品容器及包装材料用聚对苯二甲酸乙二醇酯树脂卫生标准 |
China National Standards |
English PDF |
| GB 13113-1991 |
Hygienic standard for polyethylene terephthalate products used as food containers and packagingmaterials 食品容器及包装材料用聚对苯二甲酸乙二醇酯成型品卫生标准 |
China National Standards |
English PDF |
| GB/T 12980-1991 |
General technical requirement and testing method for marine power plant 船舶电站通用技术要求和试验方法 |
China National Standards |
English PDF |
| GB 12971.5-1991 |
Trolley and contact wires for electric traction--Part 5:Aluminium alloy trolley and contact wires 电力牵引用接触线 第五部分:铝合金接触线 |
China National Standards |
English PDF |
| GB 12971.4-1991 |
Trolley and contact wires for electric traction--Part 4:Aluminium-steel and aluminium alloy composite trolley and content wires 电力牵引用接触线 第四部分:钢、铝及铝合金复合接触线 |
China National Standards |
English PDF |
| GB 12950-1991 |
Safety regulations for seismic exploration blasting practices 地震勘探爆炸安全规程 |
China National Standards |
English PDF |
| GB/T 12968-1991 |
Eddy current decay method formeasurement of resistivity and residual resistance ratio of pure metals 纯金属电阻率与剩余电阻比涡流衰减测量方法 |
China National Standards |
English PDF |
| GB/T 12949-1991 |
Plain bearings--Bimetallic busheswith plastic overlay 滑动轴承 覆有减摩塑料层的双金属轴套 |
China National Standards |
English PDF |
| GB/T 12948-1991 |
Plain bearings--Metallic multilayer plain bearings--Destructive testing of bond for bearing metals 滑动轴承 双金属结合强度破坏性试验方法 |
China National Standards |
English PDF |
| GB/T 12826-1991 |
The calculation guide of the drum (reeling) cable’s current rating 移动设备用卷绕电缆载流量计算导则 |
China National Standards |
English PDF |
| GB/T 12938-1991 |
Determination of thiosulphate and other related residual chemicals in processed photographic materials--Iodine-amylose，methylene blue and silver sulphide densito-metric methods 已加工的摄影材料中硫代硫酸盐及其他相关化学残留物的测定方法 碘-直链淀粉法、亚甲蓝法和硫化银密度法 |
China National Standards |
English PDF |
| GB/T 12934-1991 |
Marine oil-free air compressor for control use--Technical specifications 船舶控制设备用无油空气压缩机技术条件 |
China National Standards |
English PDF |
| GB/T 12931-1991 |
Marine sextant 航海六分仪 |
China National Standards |
English PDF |
| GB/T 12930-1991 |
Technical specification for high pressure reciprocating air diving apparatus 潜水装具用高压活塞式空气压缩机技术条件 |
China National Standards |
English PDF |
| GB/T 12926-1991 |
Terminology for ship technology--Ship construction quality inspection 船舶工艺术语 船舶建造质量检验 |
China National Standards |
English PDF |
| GB/T 12921-1991 |
Marine oil-water interface detector specification 船用油水界面探测器技术条件 |
China National Standards |
English PDF |
| GB/T 12919-1991 |
Cleaning equipments of controled air source for ship 船用控制气源净化装置 |
China National Standards |
English PDF |
| GB/T 12911-1991 |
Paper and board--Determination of the ink absor-bency 纸和纸板油墨吸收性的测定法 |
China National Standards |
English PDF |
| GB/T 12910-1991 |
Paper and board--Determination of titanium dioxide 纸和纸板二氧化钛含量的测定法 |
China National Standards |
English PDF |
| GB/T 12900-1991 |
General terminology for ships--Shipbuilding material 船舶通用术语 船用材料 |
China National Standards |
English PDF |
| GB/T 12811-1991 |
Test method for average cell size of rigid cellular plastics 硬质泡沫塑料平均泡孔尺寸试验方法 |
China National Standards |
English PDF |
| GB/T 12810-1991 |
Laboratory glassware--Volumetric glassware--Methods for use and testing of capacity 实验室玻璃仪器 玻璃量器的容量校准和使用方法 |
China National Standards |
English PDF |
| GB/T 12809-1991 |
Laboratory glassware--Principles of design and construction of volumetric glassware 实验室玻璃仪器 玻璃量器的设计和结构原则 |
China National Standards |
English PDF |
| GB/T 12808-1991 |
Laboratory glassware--One-mark pipettes 实验室玻璃仪器 单标线吸量管 |
China National Standards |
English PDF |
| GB/T 12807-1991 |
Laboratory glassware--Graduated pipettes 实验室玻璃仪器 分度吸量管 |
China National Standards |
English PDF |
| GB/T 12803-1991 |
Laboratory glassware--Conical graduates 实验室玻璃仪器 量杯 |
China National Standards |
English PDF |
| GB/T 12858-1991 |
Environment requirements and testmethods for ground radio-navigation equipments 地面无线电导航设备环境要求和试验方法 |
China National Standards |
English PDF |
| GB/T 12857-1991 |
Methods of measurement under conditions different from broadcast signal standards on receivers for television broadcast transmissions 电视广播接收机在非标准广播信号条件下的测量方法 |
China National Standards |
English PDF |
| GB/T 12856-1991 |
Programming languages BASIC subset 程序设计语言 BASIC 子集 |
China National Standards |
English PDF |
| GB/T 12855-1991 |
Application and care for small power transmitting tubes 小功率发射管的使用和维护 |
China National Standards |
English PDF |
| GB/T 12854-1991 |
Blank detail specification for pulse modulator tubes 脉冲调制管空白详细规范 (可供认证用) |
China National Standards |
English PDF |
| GB/T 12847-1991 |
Blank detail specification for hydrogen thyratrons 氢闸流管空白详细规范 (可供认证用) |
China National Standards |
English PDF |
| GB/T 12846-1991 |
General specification for pulse thyratrons 脉冲闸流管总规范 (可供认证用) |
China National Standards |
English PDF |
| GB/T 12842-1991 |
Terminology for film integrated circuits and hybrid film integrated circuits 膜集成电路和混合膜集成电路术语 |
China National Standards |
English PDF |
| GB/T 11848.16-1991 |
Determination of phosphorus in uranium ore concentrate by spectrophotometry 铀矿石浓缩物中磷的测定 分光光度法 |
China National Standards |
English PDF |
| GB/T 11848.15-1991 |
Determination of iron，calcium，magnesium，molybdenum，titanium and vanadium in uranium oreconcentrate by atomic absorption spectrometry 铀矿石浓缩物中铁、钙、镁、钼、钛、钒的测定 原子吸收光谱法 |
China National Standards |
English PDF |
| GB/T 11848.14-1991 |
Determination of potassium and sodium in uranium ore concentrate by atomic absorption spectrometry 铀矿石浓缩物中钾、钠的测定 原子吸收光谱法 |
China National Standards |
English PDF |
| GB/T 11848.13-1991 |
Determination of zirconium in uranium ore concentrate by xylenol orange spectrophotometric method 铀矿石浓缩物中锆的测定 二甲酚橙分光光度法 |
China National Standards |
English PDF |
| GB/T 12795-1991 |
Fixed capacitors for use in electronic equipment--Part 15:Blank detail specification--Tantalum capacitors with non-solid electrolyte and porous anode--Assessment level E 电子设备用固定电容器 第15部分:空白详细规范 非固体电解质多孔阳极钽电容器 评定水平 E (可供认证用) |
China National Standards |
English PDF |
| GB/T 12794-1991 |
Fixed capacitors for use in electronic equipment--Part 15:Blank detail specification--Tantalum capacitors with non-solid electrolyte and foil electrode--Assessment level E 电子设备用固定电容器 第15部分:空白详细规范 非固体电解质箔电极钽电容器 评定水平 E (可供认证用) |
China National Standards |
English PDF |
| GB/T 12793-1991 |
Generic specification for installing and removal tools for connectors electrical contact 电连接器接触件嵌卸工具总规范 |
China National Standards |
English PDF |
| GB/T 12789.2-1991 |
Criteria for nuclear reactor instrumentation--Part 2:Pressurized water reactors 核反应堆仪表准则 第二部分:压水堆 |
China National Standards |
English PDF |
| GB/T 12789.1-1991 |
Criteria for nuclear reactor instrumentation--Part 1:General principles 核反应堆仪表准则 第一部分:一般原则 |
China National Standards |
English PDF |
| GB/T 12787-1991 |
Warning equipment for criticality accidents 临界事故报警设备 |
China National Standards |
English PDF |
| GB/T 12775-1991 |
Generic specification for disc-style ceramic dielectric variable preset capacitors in electronic equipment 电子设备用圆片型瓷介预调可变电容器总规范 |
China National Standards |
English PDF |
| GB/T 2972-1991 |
Zinc-coated steel wire--Test method for uniformity of zinc coating on wire by the copper sulphate dip 镀锌钢丝锌层硫酸铜试验方法 |
China National Standards |
English PDF |
| GB/T 12765-1991 |
Spherical plain bearings，joint type--Abutment andfillet dimensions 关节轴承 安装尺寸 |
China National Standards |
English PDF |
| GB/T 12784-1991 |
Dispersion mixer for rubber and plastics 橡胶塑料加压式捏炼机 |
China National Standards |
English PDF |
| GB 12757-1991 |
Thermal protective aids for life-saving 救生保温用具 |
China National Standards |
English PDF |
| GB/T 716-1991 |
Cold-rolled carbon structural steel strips 碳素结构钢冷轧钢带 |
China National Standards |
English PDF |
| GB/T 3277-1991 |
Corrugated steel plates with lath and lentilform 花纹钢板 |
China National Standards |
English PDF |
| GB/T 12756-1991 |
Steel wire ropes for rubber hose 胶管用钢丝绳 |
China National Standards |
English PDF |
| GB/T 12767-1991 |
Powder metallurgy products--Surface roughness--Parameters and their values 粉末冶金制品 表面粗糙度 参数及其数值 |
China National Standards |
English PDF |
| GB/T 12800-1991 |
Acoustics--Audible emergency evacuation signal 声学 紧急撤离听觉信号 |
China National Standards |
English PDF |
| GB/T 12760-1991 |
Cylindrical worm and wormwheel information of the dimensional data to be given on the drawing 圆柱蜗杆、蜗轮图样上应注明的尺寸数据 |
China National Standards |
English PDF |
| GB/T 12759-1991 |
Double-circular-arc tooth profile of basic rack for cylindrical gears 双圆弧圆柱齿轮基本齿廓 |
China National Standards |
English PDF |
| GB/T 12752-1991 |
General specification for marine Loran-C receiving equipment 船用罗兰C接收设备通用技术条件 |
China National Standards |
English PDF |
| GB/T 12742-1991 |
The specifications of testing equipment and measuring appliance for bicycle 自行车检测设备和器具技术条件 |
China National Standards |
English PDF |
| GB/T 12719-1991 |
Exploration specification of hydrogeologyand engineering geology in mining areas 矿区水文地质工程地质勘探规范 |
China National Standards |
English PDF |
| GB/T 12720-1991 |
Measurement of power-frequency electric fields 工频电场测量 |
China National Standards |
English PDF |
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