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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 17226-1998 |
Health standard of classroom ventilaTiOn in element-ary and secondary school 中小学校教室换气卫生标准 |
China National Standards TiO |
 English PDF |
| GB/T 17221-1998 |
Discriminant standard for health hazard area caused by environmental cadmium polluTiOn 环境镉污染健康危害区判定标准 |
China National Standards TiO |
English PDF |
| GB/T 17219-1998 |
Standard for safety evaluaTiOn of equipment and protective materials in drinking water system 生活饮用水输配水设备及防护材料的安全性评价标准 |
China National Standards TiO |
English PDF |
| GB/T 17218-1998 |
Hygienic safety evaluaTiOn for chemicals used in drinking water treatment 饮用水化学处理剂卫生安全性评价 |
China National Standards TiO |
English PDF |
| GB/T 17214.1-1998 |
Industrial-process measurement and control equipment--Operating condiTiOns--Part 1:Climatic conditions 工业过程测量和控制装置工作条件 第1部分:气候条件 |
China National Standards TiO |
English PDF |
| GB/T 17213.8-1998 |
Industrial-process control valves--Part 8:Noise consideraTiOns--Section 1:Laboratory measurement of noise generated by aerodynamic flow through control valves 工业过程控制阀 第8部分:噪声的考虑 第1节:实验室内测量空气动力流流经控制阀产生的噪声 |
China National Standards TiO |
English PDF |
| GB/T 17213.1-1998 |
Industrial-process control valves--Part 1:Control valve terminology and general consideraTiOns 工业过程控制阀 第1部分:控制阀术语和总则 |
China National Standards TiO |
English PDF |
| GB/T 17212-1998 |
Industrial-process measurement and control--Terms and definiTiOns 工业过程测量和控制 术语和定义 |
China National Standards TiO |
English PDF |
| GB/T 17210-1998 |
Electromechanical switches for use in electronic equipment--Part 2:SecTiOnal specification for rotary switches--Sectional 1:Blank detail specification 电子设备用机电开关 第2部分:旋转开关分规范 第一篇 空白详细规范 |
China National Standards TiO |
English PDF |
| GB/T 17209-1998 |
Electromechanical switches for use in electronic equipment--Part 2:SecTiOnal specification for rotary switches 电子设备用机电开关 第2部分:旋转开关分规范 |
China National Standards TiO |
English PDF |
| GB/T 17208-1998 |
Fixed capacitors for use in electronic equipment--Part 18:Blank detail specificaTiOn--Fixed aluminium electrolytic chip capacitors with non-solid electrolyte--Assessment level E 电子设备用固定电容器 第18部分:空白详细规范 非固体电解质片式铝固定电容器 评定水平E |
China National Standards TiO |
English PDF |
| GB/T 17206-1998 |
Fixed capacitors for use in electronic equipment--Part 18:SecTiOnalspecification--Fixed aluminium electrolytic chip capacitors with solid (MnO2)and non-solid electrolyte 电子设备用固定电容器 第18部分:分规范 固体(MnO2)与非固体电解质片式铝固定电容器 |
China National Standards TiO |
English PDF |
| GB/T 3294-1998 |
Method of inspecTiOn for last sizes 鞋楦尺寸检测方法 |
China National Standards TiO |
English PDF |
| GB/T 3480-1997 |
CalculaTiOn methods of load capacity for involute cylindrical gears 渐开线圆柱齿轮承载能力计算方法 |
China National Standards TiO |
English PDF |
| GB/T 11356.2-1997 |
Belt drives--Pulley for classical and narrow V-belts drives(system based on effective width)--Geometrical inspecTiOn of grooves 带传动 普通及窄V带传动用带轮(有效宽度制) 槽形检验 |
China National Standards TiO |
English PDF |
| GB 11714-1997 |
Rules of coding for the representaTiOn of organization 全国组织机构代码编制规则 |
China National Standards TiO |
English PDF |
| GB/T 17194-1997 |
Conduits for electrical purposes--Outside diameters of conduits for electrical installaTiOns and threads of conduits and fittings 电气导管 电气安装用导管的外径和导管与配件的螺纹 |
China National Standards TiO |
English PDF |
| GB/T 17193-1997 |
Extra-heavy duty rigid steel conduits for electrical installaTiOns 电气安装用超重荷型刚性钢导管 |
China National Standards TiO |
English PDF |
| GB 17196-1997 |
Connecting devices--Flat quick-connect terminaTiOns for electrical copper conductors--Safety requirements 连接器件 连接铜导线用的扁形快速连接端头 安全要求 |
China National Standards TiO |
English PDF |
| GB 16895.4-1997 |
Electrical installaTiOns of buildings--Part 5:Selection and erection of electrical equipment--Chapter 53:Switchgear and controlgear 建筑物电气装置 第5部分:电气设备的选择和安装 第53章:开关设备和控制设备 |
China National Standards TiO |
English PDF |
| GB/T 5095.8-1997 |
Electromechanical components for electronic equipment--Basic testing procedures and measuring methods--Part 8:Connector tests(mechanical)and mechanical tests on contacts and terminaTiOns 电子设备用机电元件 基本试验规程及测量方法 第8部分:连接器、接触件及引出端的机械试验 |
China National Standards TiO |
English PDF |
| GB/T 5095.2-1997 |
Electromechanical components for electronic equipment--Basic testing procedures and measuring methods--Part 2:GeneralexaminaTiOn，electrical continuity and contact resistance tests，insulationtests and voltage stress tests 电子设备用机电元件 基本试验规程及测量方法 第2部分:一般检查、电连续性和接触电阻测试、绝缘试验和电压应力试验 |
China National Standards TiO |
English PDF |
| GB/T 5095.15-1997 |
Electromechanical components for electronic equipment--Basic testing procedures and measuring methods--Part 15:Mechanical tests on contacts and terminaTiOns--Section 8:Test 15h--Contact retention system resistance to tool application 电子设备用机电元件 基本试验规程及测量方法 第15部分:接触件和引出端的机械试验 第八篇:试验15h接触件固定机构耐工具使用性 |
China National Standards TiO |
English PDF |
| GB/T 5095.12-1997 |
Electromechanical components for electronic equipment--Basic testing procedures and measuring methods--Part 12:Soldering tests--SecTiOn 6:Test 12f--Sealing against flux and cleaning solvents inmachine soldering 电子设备用机电元件 基本试验规程及测量方法 第12部分:锡焊试验 第六篇:试验12f在机器焊接中封焊处耐焊剂和清洁剂 |
China National Standards TiO |
English PDF |
| GB/T 17190-1997 |
Piezoelectric ceramic filters for use in electronic equipment--A specificaTiOn in the quality assessment system for electronic components--Part 1:Generic specification--Qualification approval 电子设备用压电陶瓷滤波器 电子元器件质量评定体系规范 第1部分:总规范 鉴定批准 |
China National Standards TiO |
English PDF |
| GB/T 12865-1997 |
Piezoelectric ceramic filters for use in electronic equipment--A specificaTiOn in the quality assessment system forelectronic components--Part 2:Sectional specification--Qualification approval--Section 1:Blank detail specification--Assessment level E 电子设备用压电陶瓷滤波器 电子元器件质量评定体系规范 第2部分:分规范 鉴定批准 第一篇:空白详细规范 评定水平E |
China National Standards TiO |
English PDF |
| GB/T 12864-1997 |
Piezoelectric ceramic filters for use in electronic equipment--A specificaTiOn in the quality assessment system for electronic components--Part 2:Sectional specification--Qualification approval 电子设备用压电陶瓷滤波器 电子元器件质量评定体系规范 第2部分:分规范 鉴定批准 |
China National Standards TiO |
English PDF |
| GB/T 17192.3-1997 |
InformaTiOn technology--Computer graphics--Interfacing techniques for dialogues with graphical devices(CGI)--Functional specification--Part 3:Output 信息技术 计算机图形 与图形设备会话的接口技术(CGI) 功能说明 第3部分:输出 |
China National Standards TiO |
English PDF |
| GB/T 17192.2-1997 |
InformaTiOn technology--Computer graphics--Interfacing techniques for dialogues with graphical devices(CGI)--Functional specification--Part 2:Control 信息技术 计算机图形 与图形设备会话的接口技术(CGI) 功能说明 第2部分:控制 |
China National Standards TiO |
English PDF |
| GB/T 17192.1-1997 |
InformaTiOn technology--Computer graphics--Interfacing techniques for dialogues with graphical devices(CGI)--Functional specification--Part1:Overview，profile，and conformance 信息技术 计算机图形 与图形设备会话的接口技术(CGI) 功能说明 第1部分:概述、轮廓和一致性 |
China National Standards TiO |
English PDF |
| GB/T 17191.3-1997 |
InformaTiOn technology--Coding of moving pictures and associatedaudio for digital storage media at up to about 1.5Mbit/s--Part 3:Audio 信息技术 具有1.5Mbit/s 数据传输率的数字存储媒体运动图像及其伴音的编码 第3部分:音频 |
China National Standards TiO |
English PDF |
| GB/T 17191.2-1997 |
InformaTiOn technology--Coding of moving pictures and associatedaudio for digital storage media at up to about 1.5Mbit/s--Part 2:Video 信息技术 具有1.5Mbit/s 数据传输率的数字存储媒体运动图像及其伴音的编码 第2部分:视频 |
China National Standards TiO |
English PDF |
| GB/T 17191.1-1997 |
InformaTiOn technology--Coding of moving pictures and associatedaudio for digital storage media at up to about 1.5Mbit/s--Part 1:Systems 信息技术 具有1.5Mbit/s 数据传输率的数字存储媒体运动图像及其伴音的编码 第1部分:系统 |
China National Standards TiO |
English PDF |
| GB/T 17184-1997 |
Bay plan/Stowage plan--Occupied and empty locaTiOns message 船图 积载图报文 |
China National Standards TiO |
English PDF |
| GB/T 16964.3-1997 |
InformaTiOn technology--Font information interchange--Part 3:Glyph shape representation 信息技术 字型信息交换 第3部分:字形形状表示 |
China National Standards TiO |
English PDF |
| GB/T 16964.2-1997 |
InformaTiOn technology--Font information interchange--Part 2:Interchange format 信息技术 字型信息交换 第2部分:交换格式 |
China National Standards TiO |
English PDF |
| GB/T 6495.5-1997 |
Photovoltaic devices--Part 5:DeterminaTiOn of the equivalent cell temperature(ECT) of photovoltaic (PV) devices by the open-circuit voltage method 光伏器件 第5部分:用开路电压法确定光伏(PV)器件的等效电池温度(ECT) |
China National Standards TiO |
English PDF |
| GB/T 17183-1997 |
High speed 25-posiTiOn interface for data terminal equipment and data circuit-termination equipment，including alternative 26-position connector 数据终端设备和数据电路终接设备用的高速25插针接口暨可替换的26插针连接器 |
China National Standards TiO |
English PDF |
| GB/T 17180-1997 |
InformaTiOn processing systems--Telecommunications and information exchange between systems--End system to intermediatesystem routeing exchange protocol for use in conjunction with the protocol for providing the connectionless-mode network service 信息处理系统 系统间远程通信和信息交换与提供无连接方式的网络服务协议联合使用的端系统到中间系统路由选择交换协议 |
China National Standards TiO |
English PDF |
| GB/T 17178.1-1997 |
InformaTiOn technology--Open systems interconnection--Conformance testing methodology and framework--Part 1:General concepts 信息技术 开放系统互连 一致性测试方法和框架 第1部分:基本概念 |
China National Standards TiO |
English PDF |
| GB/T 17176-1997 |
InformaTiOn technology--Open systems interconnection--Application layer structure 信息技术 开放系统互连 应用层结构 |
China National Standards TiO |
English PDF |
| GB/T 17175.4-1997 |
InformaTiOn technology--Open systems interconnection--Structure of management information--Part 4:Guidelines for the definition of managed objects 信息技术 开放系统互连 管理信息结构 第4部分:被管客体的定义指南 |
China National Standards TiO |
English PDF |
| GB/T 17175.2-1997 |
InformaTiOntechnology--Open systems interconnection--Structure of management information--Part 2:Definition of management information 信息技术 开放系统互连 管理信息结构 第2部分:管理信息定义 |
China National Standards TiO |
English PDF |
| GB/T 17175.1-1997 |
InformaTiOntechnology--Open systems interconnection--Structure of management information--Part 1:Management information model 信息技术 开放系统互连 管理信息结构 第1部分:管理信息模型 |
China National Standards TiO |
English PDF |
| GB/T 17174.2-1997 |
InformaTiOn processing systems--Text communication--Reliable transfer--Part 2:Protocol specification 信息处理系统 文本通信 可靠传送 第2部分:协议规范 |
China National Standards TiO |
English PDF |
| GB/T 17174.1-1997 |
InformaTiOn processing systems--Text communication--Reliable transfer--Part 1:Model and service definition 信息处理系统 文本通信 可靠传送 第1部分:模型和服务定义 |
China National Standards TiO |
English PDF |
| GB/T 17170-1997 |
Test method for deep level EL2 concentraTiOn of undoped semiinsulating monocrystal gallium arsenide by measurement infra-red absorption method 非掺杂半绝缘砷化镓单晶深能级EL2浓度红外吸收测试方法 |
China National Standards TiO |
English PDF |
| GB/T 10567.1-1997 |
Wrought copper and copper alloys--DetecTiOn of residual stress--Mercury nitrate test 铜及铜合金加工材残余应力检验方法 硝酸亚汞试验方法 |
China National Standards TiO |
English PDF |
| GB 5086.2-1997 |
Test method standard for leachingtoxicity of solid wastes--Horizontal vibraTiOn extraction procedure 固体废物浸出毒性浸出方法 水平振荡法 |
China National Standards TiO |
English PDF |
| GB/T 17161-1997 |
Machine tools--DirecTiOn of operation of controls 机床 控制装置的操作方向 |
China National Standards TiO |
English PDF |
| GB/T 17154.2-1997 |
ISDN user-network interface layer 3 specificaTiOn and testing method for basic call control procedure--Part 2:Testing method for layer 3 basic call control protocol ISDN用户-网络接口第三层基本呼叫控制技术规范及测试方法 第2部分:第三层基本呼叫控制协议测试方法 |
China National Standards TiO |
English PDF |
| GB/T 17154.1-1997 |
ISDN user-network interface layer 3 specificaTiOn and testing method for basic call control--Part 1:Layer 3 specification for basic call control ISDN用户-网络接口第三层基本呼叫控制技术规范及测试方法 第1部分:第三层基本呼叫控制技术规范 |
China National Standards TiO |
English PDF |
| GB/T 10630-1997 |
Geological terms and their classificaTiOnand codes of radioactive mineral resources 放射性矿产地质术语分类与代码 |
China National Standards TiO |
English PDF |
| GB/T 17150-1997 |
Radiological protecTiOn monitoring procedure--Part 1:Industrial X-ray detection 放射卫生防护监测规范 第1部分:工业X射线探伤 |
China National Standards TiO |
English PDF |
| GB 17149.7-1997 |
Disgnostic criteria and principles of management of skin discolouraTiOn induced by cosmetics 化妆品皮肤色素异常诊断标准及处理原则 |
China National Standards TiO |
English PDF |
| GB/T 17143.8-1997 |
InformaTiOntechnology--Open systems interconnection--Systems management--Part 8:Security audit trail function 信息技术 开放系统互连 系统管理 第8部分:安全审计跟踪功能 |
China National Standards TiO |
English PDF |
| GB/T 17143.7-1997 |
InformaTiOntechnology--Open systems interconnection--Systems management--Part 7:Security alarm reporting function 信息技术 开放系统互连 系统管理 第7部分:安全告警报告功能 |
China National Standards TiO |
English PDF |
| GB/T 17143.6-1997 |
InformaTiOn technology--Open systems interconnection--Systems management--Part 6:Log control function 信息技术 开放系统互连 系统管理 第6部分:日志控制功能 |
China National Standards TiO |
English PDF |
| GB/T 17143.5-1997 |
InformaTiOntechnology--Open systems interconnection--Systems management--Part 5:Event report management function 信息技术 开放系统互连 系统管理 第5部分:事件报告管理功能 |
China National Standards TiO |
English PDF |
| GB/T 17143.4-1997 |
InformaTiOn technology--Open systems interconnection--Systems management--Part 4:Alarm reporting function 信息技术 开放系统互连 系统管理 第4部分:告警报告功能 |
China National Standards TiO |
English PDF |
| GB/T 17143.3-1997 |
InformaTiOn technology--Open systems interconnection--Systems management--Part 3:Attributes for representing relationships 信息技术 开放系统互连 系统管理 第3部分:表示关系的属性 |
China National Standards TiO |
English PDF |
| GB/T 17143.2-1997 |
InformaTiOn technology--Open systems interconnection--Systems management--Part 2:State management function 信息技术 开放系统互连 系统管理 第2部分:状态管理功能 |
China National Standards TiO |
English PDF |
| GB/T 17143.1-1997 |
InformaTiOn technology--Open systems interconnection--Systems management--Part 1:Object management function 信息技术 开放系统互连 系统管理 第1部分:客体管理功能 |
China National Standards TiO |
English PDF |
| GB/T 17145-1997 |
Technical guides for collecTiOn and re-refining of used oil 废润滑油回收与再生利用技术导则 |
China National Standards TiO |
English PDF |
| GB/T 9168-1997 |
Petroleum products--DeterminaTiOn of distillation at reduced pressure 石油产品减压蒸馏测定法 |
China National Standards TiO |
English PDF |
| GB/T 6539-1997 |
Standard test methods for electrical conductivity of aviaTiOn and distillate fuels 航空燃料与馏分燃料电导率测定法 |
China National Standards TiO |
English PDF |
| GB/T 17144-1997 |
Petroleum products--DeterminaTiOn of carbonresidue--Micro method 石油产品残炭测定法(微量法) |
China National Standards TiO |
English PDF |
| GB/T 14006.3-1997 |
Outline dimensions of transformers and inductors for use in telecommunicaTiOn and electronic equipment--Part 3:Transformers and inductors using YUI-1 laminations 通信和电子设备用变压器和电感器外形尺寸 第3部分:使用YUI-1系列铁心片的变压器和电感器 |
China National Standards TiO |
English PDF |
| GB/T 14006.2-1997 |
Outline dimemsions of transformers and inductors for use in telecommunicaTiOn and electronic equipmemt--Part 2:Transformers and inductors using YEx-2 laminations for printed wiring boardmounting 通信和电子设备用变压器和电感器外形尺寸 第2部分:采用YEx-2系列铁心片印制板安装式变压器和电感器 |
China National Standards TiO |
English PDF |
| GB/T 10195.2-1997 |
Varistors for use in electronic equipment--Part 2:Blank detail specificaTiOn for zinc oxide surge suppression varistors--Assessment level E 电子设备用压敏电阻器 第2部分:空白详细规范 氧化锌浪涌抑制型压敏电阻器 评定水平E |
China National Standards TiO |
English PDF |
| GB/T 10195.1-1997 |
Varistors for use in electronic equipment--Part 2:Blank detail specificaTiOn for silicon carbide surge suppression varistors--Assessment level E 电子设备用压敏电阻器 第2部分:空白详细规范 碳化硅浪涌抑制型压敏电阻器 评定水平E |
China National Standards TiO |
English PDF |
| GB/T 10194-1997 |
Varistors for use in electronic equipment--Part 2:SecTiOnal specification for surge suppression varistors 电子设备用压敏电阻器 第2部分:分规范 浪涌抑制型压敏电阻器 |
China National Standards TiO |
English PDF |
| GB/T 10193-1997 |
Varistors for use in electronic equipment--Part 1:Generic specificaTiOn 电子设备用压敏电阻器 第1部分:总规范 |
China National Standards TiO |
English PDF |
| GB/T 17141-1997 |
Soil quality--DeterminaTiOn of lead，cadmium--Graphite furnace atomic absorption spectrophoto-metry 土壤质量 铅、镉的测定 石墨炉原子吸收分光光度法 |
China National Standards TiO |
English PDF |
| GB/T 17140-1997 |
Soil quality--DeterminaTiOn of lead，cadmium--KI-MIBK extraction flame atomic absorption spectrophotometry 土壤质量 铅、镉的测定 KI-MIBK萃取火焰原子吸收分光光度法 |
China National Standards TiO |
English PDF |
| GB/T 17139-1997 |
Soil quality--DeterminaTiOnof nickel--Flame atomic absorption spectrophotometry 土壤质量 镍的测定 火焰原子吸收分光光度法 |
China National Standards TiO |
English PDF |
| GB/T 17138-1997 |
Soil quality--DeterminaTiOn of copper，zinc--Flame atomic absorption spectrophotometry 土壤质量 铜、锌的测定 火焰原子吸收分光光度法 |
China National Standards TiO |
English PDF |
| GB/T 17137-1997 |
Soil quality--DeterminaTiOn of total chromium--Flame atomic absorption spectrophotometry 土壤质量 总铬的测定 火焰原子吸收分光光度法 |
China National Standards TiO |
English PDF |
| GB/T 17136-1997 |
Soil quality--DeterminaTiOnof total mercury--Cold atomic absorption spectrophotometry 土壤质量 总汞的测定 冷原子吸收分光光度法 |
China National Standards TiO |
English PDF |
| GB/T 17135-1997 |
Soil quality--DeterminaTiOn of total arsenic--Spectrophotometric method with potassium borohyride andsilver nitrate 土壤质量 总砷的测定 硼氢化钾-硝酸银分光光度法 |
China National Standards TiO |
English PDF |
| GB/T 17134-1997 |
Soil quality--DeterminaTiOn of total arsenic--Silver diethyldithiocarbamate spectrophotometry 土壤质量 总砷的测定 二乙基二硫代氨基甲酸银分光光度法 |
China National Standards TiO |
English PDF |
| GB/T 17132-1997 |
Environment--DeterminaTiOn of methylmercury--Gas chromatography 环境 甲基汞的测定 气相色谱法 |
China National Standards TiO |
English PDF |
| GB/T 17131-1997 |
Water quality--DeterminaTiOn of 1，2-dichlorobenzene，1，4-dichlorobenzene，1，2，4-trichlorobenzene--Gas chromatography 水质 1，2-二氯苯、1，4-二氯苯、1，2，4-三氯苯的测定 气相色谱法 |
China National Standards TiO |
English PDF |
| GB/T 17130-1997 |
Water quality--DeterminaTiOn of volatile halogenated organic compounds--Headspace gas chromatography 水质 挥发性卤代烃的测定 顶空气相色谱法 |
China National Standards TiO |
English PDF |
| GB/T 16529.4-1997 |
Splices for optical fibres and cables--Part 4:SecTiOnal specification--Mechanical splices for optical fibres and cables 光纤光缆接头 第4部分:分规范 光纤光缆机械式接头 |
China National Standards TiO |
English PDF |
| GB/T 16529.3-1997 |
Splices for optical fibres and cables--Part 3:SecTiOnal specification--Fusion splice organizers and closures for optical fibres and cables 光纤光缆接头 第3部分:分规范 光纤光缆熔接式接头 |
China National Standards TiO |
English PDF |
| GB/T 16529.2-1997 |
Splices for optical fibres and cables--Part 2:SecTiOnal specification--Splice organizers and closures for optical fibres and cables 光纤光缆接头 第2部分:分规范 光纤光缆接头盒和集纤盘 |
China National Standards TiO |
English PDF |
| GB/T 7702.5-1997 |
Standard test method for granularactivated carbon from coal--DeterminaTiOn of water absorption 煤质颗粒活性炭试验方法 水容量的测定 |
China National Standards TiO |
English PDF |
| GB/T 7702.4-1997 |
Standard test method for granular activated carbon from coal--DeterminaTiOn of apparent density 煤质颗粒活性炭试验方法 装填密度的测定 |
China National Standards TiO |
English PDF |
| GB/T 7702.2-1997 |
Standard test method for granular activated carbon from coal--DeterminaTiOn of particle size 煤质颗粒活性炭试验方法 粒度的测定 |
China National Standards TiO |
English PDF |
| GB/T 7702.17-1997 |
Standard test method for granularactivated carbon from coal--DeterminaTiOn of floatation ratio 煤质颗粒活性炭试验方法 漂浮率的测定 |
China National Standards TiO |
English PDF |
| GB/T 7702.16-1997 |
Standard test method for granular activated carbon from coal--DeterminaTiOn of pH value 煤质颗粒活性炭试验方法 pH值的测定 |
China National Standards TiO |
English PDF |
| GB/T 7702.13-1997 |
Standard test method for granular activated carbon from coal--DeterminaTiOn of carbon tetrachloride absorption 煤质颗粒活性炭试验方法 四氯化碳吸附率的测定 |
China National Standards TiO |
English PDF |
| GB/T 7702.1-1997 |
Standard test method for granular activated carbon from coal--DeterminaTiOn of moisture content 煤质颗粒活性炭试验方法 水分的测定 |
China National Standards TiO |
English PDF |
| GB/T 17128.2-1997 |
Special postal envelope--InternaTiOnal envelope on postal service 邮政特种信封 国际邮政公事信封 |
China National Standards TiO |
English PDF |
| GB/T 17125-1997 |
Agricultural tractors andimplements--Four-point rigid hitch--SpecificaTiOns 农业拖拉机和机具 四点刚性挂接装置 技术规范 |
China National Standards TiO |
English PDF |
| GB/T 17119-1997 |
Continuous mechanical handling equipment--Belt conveyors with carrying idlers--CalculaTiOn of operating power and tensile forces 连续搬运设备 带承载托辊的带式输送机 运行功率和张力的计算 |
China National Standards TiO |
English PDF |
| GB/T 17121-1997 |
Anti-counterfeiting stamp-ink--Part 1:Technical requirements of UV-excitaTiOn flourescent anti-counterfeiting permeating stamp-ink 防伪印油 第1部分:紫外激发荧光防伪渗透印油技术条件 |
China National Standards TiO |
English PDF |
| GB/T 17116.3-1997 |
Pipe supports and hangers--Part 3:Middle connecTiOn attachments and building structure attachments 管道支吊架 第3部分:中间连接件和建筑结构连接件 |
China National Standards TiO |
English PDF |
| GB/T 17116.1-1997 |
Pipe supports and hangers--Part 1:Technical specificaTiOn 管道支吊架 第1部分:技术规范 |
China National Standards TiO |
English PDF |
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