Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 13880-2024 |
Road vehicles-Drawbar-interchangeability {译} 道路车辆-牵引座-互换性 |
China National Standards interchange |
 English PDF |
| GB/T 44041-2024 |
Road vehicles-40 mm drawbar hook-interchangeability {译} 道路车辆-40毫米牵引杆挂环-互换性 |
China National Standards interchange |
English PDF |
| GB/T 23751.3-2024 |
Micro fuel cell power generation systems - Part 3: interchangeability of fuel containers {译} 微型燃料电池发电系统-第3部分：燃料容器互换性 |
China National Standards interchange |
English PDF |
| GB/T 28826.3-2023 |
Information technology—Common biometric interchange format framework—Part 3: Maintainer format specification {译} 信息技术 公用生物特征识别交换格式框架 第3部分：维护者格式规范 |
China National Standards interchange |
English PDF |
| GB/T 42808-2023 |
Technical Requirements for Electronic Data interchange of Port-Sea-Rail Combined Transport {译} 港口海铁联运电子数据交换技术要求 |
China National Standards interchange |
English PDF |
| GB/T 41656-2022 |
Road vehicles - Mechanical coupling of towing vehicles with rear-mounted towbar couplings to towbar trailers - interchangeability {译} 道路车辆 尾部安装牵引杆连接器的牵引车与牵引杆挂车间的机械连接 互换性 |
China National Standards interchange |
English PDF |
| GB/T 41651-2022 |
Road vehicles - Mechanical coupling of towing vehicles with lower front mounted towbar connectors and center axle trailers - interchangeability {译} 道路车辆 前下部安装牵引杆连接器的牵引车和中置轴挂车间的机械连接 互换性 |
China National Standards interchange |
English PDF |
| GB/T 21098-2022 |
Lamp caps and holders and gauges for checking their safety and interchangeability - Part 4: guidelines and general information {译} 灯头、灯座及检验其安全性和互换性的量规 第4部分：导则及一般信息 |
China National Standards interchange |
English PDF |
| GB/T 28826.4-2022 |
Information technology - Common biometric interchange format framework - Part 4: Security block format specification {译} 信息技术 公用生物特征识别交换格式框架 第4部分：安全块格式规范 |
China National Standards interchange |
English PDF |
| GB/T 40202-2021 |
Requirements for logistics information interchange in cross-border e-commerce 跨境电子商务物流信息交换要求 |
China National Standards interchange |
English PDF |
| GB/T 6132-2021 |
interchangeability dimensions for milling cutter or milling cutter arbors 铣刀和铣刀刀杆的互换尺寸 |
China National Standards interchange |
English PDF |
| GB/T 33440-2021 |
General requirements for interchangeability of natural gas 天然气互换性一般要求 |
China National Standards interchange |
English PDF |
| GB/T 30845.2-2021 |
Plugs, socket-outlets and ship couplers for high-voltage shore connection systems (HVSC-systems)—Part 2: Dimensional compatibility and interchangeability requirements for accessories to be used by various types of ships 高压岸电连接系统(HVSC系统)用插头、插座和船用耦合器 第2部分：不同类型的船舶用附件的尺寸兼容性和互换性要求 |
China National Standards interchange |
English PDF |
| GB/T 40610-2021 |
Technical specifications for binary description and interchange of power system online power flow data 电力系统在线潮流数据二进制描述及交换规范 |
China National Standards interchange |
English PDF |
| GB/T 40679-2021 |
Core components library for logistics information interchange 物流信息交换核心构件库 |
China National Standards interchange |
English PDF |
| GB/T 40684-2021 |
Internet of things—General requirements for information sharing and interchange platform 物联网 信息共享和交换平台通用要求 |
China National Standards interchange |
English PDF |
| GB/T 40707-2021 |
Container transportation electronic data interchange—Vessel forecast information message 集装箱运输电子数据交换 船舶预报信息报文 |
China National Standards interchange |
English PDF |
| GB/T 40708-2021 |
Container transportation electronic data interchange—Container discharge/loading (vessel) report message 集装箱运输电子数据交换 集装箱装卸（船）报告报文 |
China National Standards interchange |
English PDF |
| GB/T 40784.1-2021 |
Information technology. Biometric profiles for interoperability and data interchange -- Part 1: Overview of biometric systems and biometric profiles 信息技术 用于互操作和数据交换的生物特征识别轮廓 第1部分：生物特征识别系统概述和生物特征识别轮廓 |
China National Standards interchange |
English PDF |
| GB/T 40705-2021 |
Container transportation electronic data interchange -- Discharging container message 集装箱运输电子数据交换? 放箱单报文 |
China National Standards interchange |
English PDF |
| GB/T 40706-2021 |
Container transportation electronic data interchange—Booking confirmation message 集装箱运输电子数据交换 订舱确认报文 |
China National Standards interchange |
English PDF |
| GB/T 40811-2021 |
Container transportation electronic data interchange -- Firm booking message 集装箱运输电子数据交换? 订舱报文 |
China National Standards interchange |
English PDF |
| GB/T 40812-2021 |
Container transportation electronic data interchange—Container stuffing/stripping message 集装箱运输电子数据交换 装箱单报文 |
China National Standards interchange |
English PDF |
| GB/T 22432-2021 |
Container transportation electronic data interchange—Vessel call information message 集装箱运输电子数据交换 船舶挂靠信息报文 |
China National Standards interchange |
English PDF |
| GB/T 22431-2021 |
Container transportation electronic data interchange -- Vessel departure message 集装箱运输电子数据交换 船舶离港报文 |
China National Standards interchange |
English PDF |
| GB/T 22430-2021 |
Container transportation electronic data interchange—Gate-in/gate-out message 集装箱运输电子数据交换 集装箱进/出门报告报文 |
China National Standards interchange |
English PDF |
| GB/T 39015.2-2020 |
Road vehicles—interchangeability of mechanical couplings between tractors and semi-trailers—Part 2: Low-coupling tractors and high-volume semi-trailers 道路车辆 牵引车与半挂车之间机械连接互换性 第2部分：低牵引座半挂牵引车与大容积半挂车 |
China National Standards interchange |
English PDF |
| GB/T 38567-2020 |
General specification for data interchange in port logistics operation 港口物流作业数据交换通用技术规范 |
China National Standards interchange |
English PDF |
| GB/T 11918.5-2020 |
Plugs, socket-outlets and couplers for industrial purposes—Part 5: Dimensional compatibility and interchangeability requirements for plugs, socket-outlets, ship connectors and ship inlets for low-voltage shore connection systems (LVSC) 工业用插头插座和耦合器 第5部分：低压岸电连接系统（LVSC系统）用插头、插座、船用连接器和船用输入插座的尺寸兼容性和互换性要求 |
China National Standards interchange |
English PDF |
| GB/T 35381.10-2020 |
Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 10：Task controller and management information system data interchange 农林拖拉机和机械 串行控制和通信数据网络 第10部分：任务控制器和管理信息系统的数据交换 |
China National Standards interchange |
English PDF |
| GB/T 39459-2020 |
Specification for international trade business data—Electronic certification interchange for inspection and quarantine 国际贸易业务数据规范 检验检疫电子证书数据交换 |
China National Standards interchange |
English PDF |
| GB/T 39326-2020 |
International trade business process specification—Electronic certificates interchange for inspection and quarantine 国际贸易业务流程规范 检验检疫电子证书数据交换 |
China National Standards interchange |
English PDF |
| GB/T 38000.1-2019 |
Identification systems enabling unambiguous information interchange—Requirements—Part 1: Principles and methods 标识系统信息交换 要求 第1部分：原则和方法 |
China National Standards interchange |
English PDF |
| GB/T 37965-2019 |
Information and documentation—A reference ontology for the interchange of cultural heritage information 信息与文献 文化遗产信息交换的参考本体 |
China National Standards interchange |
English PDF |
| GB/T 26237.14-2019 |
Information technology—Biometric data interchange formats—Part 14: DNA data 信息技术 生物特征识别数据交换格式 第14部分：DNA数据 |
China National Standards interchange |
English PDF |
| GB/T 33842.5-2018 |
Information technology—Conformance testing methodology for biometric data interchange formats defined in GB/T 26237—Part 5: Face image data 信息技术 GB/T 26237中定义的生物特征数据交换格式的符合性测试方法 第5部分：人脸图像数据 |
China National Standards interchange |
English PDF |
| GB/T 33842.2-2017 |
Information technology—Conformance testing methodology for biometric data interchange formats defined in GB/T 26237—Part 2: Finger minutiae data 信息技术 GB/T 26237中定义的生物特征数据交换格式的符合性测试方法 第2部分：指纹细节点数据 |
China National Standards interchange |
English PDF |
| GB/T 33842.4-2017 |
Information technology—Conformance testing methodology for biometric data interchange formats defined in GB/T 26237—Part 4: Finger image data 信息技术 GB/T 26237中定义的生物特征数据交换格式的符合性测试方法 第4部分：指纹图像数据 |
China National Standards interchange |
English PDF |
| GB/T 32860-2016 |
Road vehicles—Drawbar couplings of interchangeability 道路车辆 牵引杆连接器的互换性 |
China National Standards interchange |
English PDF |
| GB/T 16284.9-2016 |
Information technology—Message handling systems (MHS)—Part 9: Electronic data interchange messaging system 信息技术 信报处理系统（MHS） 第9部分：电子数据交换信报处理系统 |
China National Standards interchange |
English PDF |
| GB/T 16284.8-2016 |
Information technology—Message handling system（MHS）—Part 8: Electronic data interchange messaging service 信息技术 信报处理系统（MHS） 第8部分：电子数据交换信报处理服务 |
China National Standards interchange |
English PDF |
| GB/Z 33440-2016 |
General requirements for interchangeability of natural gas entering long-distance pipeline network 进入长输管网天然气互换性一般要求 |
China National Standards interchange |
English PDF |
| GB/T 17699-2014 |
Electronic data interchange for administration，commerce and transport（EDIFACT)―Data element directory 行政、商业和运输业电子数据交换 数据元目录 |
China National Standards interchange |
English PDF |
| GB/T 15635-2014 |
Electronic data interchange for administration, commerce and transport (EDIFACT)―Composite data elements directory 行政、商业和运输业电子数据交换 复合数据元目录 |
China National Standards interchange |
English PDF |
| GB/T 15634-2014 |
Electronic data interchange for administration, commerce and transport(EDIFACT)―Segment directory 行政、商业和运输业电子数据交换 段目录 |
China National Standards interchange |
English PDF |
| GB/T 26237.6-2014 |
Information technology—Biometric data interchange formats—Part 6: Iris image data 信息技术 生物特征识别数据交换格式 第6部分：虹膜图像数据 |
China National Standards interchange |
English PDF |
| GB/T 26237.5-2014 |
Information technology—Biometric data interchange formats—Part 5: Face image data 信息技术 生物特征识别数据交换格式 第5部分：人脸图像数据 |
China National Standards interchange |
English PDF |
| GB/T 26237.4-2014 |
Information technology―Biometric data interchange formats―Part 4: Finger image data 信息技术 生物特征识别数据交换格式 第4部分：指纹图像数据 |
China National Standards interchange |
English PDF |
| GB/T 31011-2014 |
Remote sensing satellite raw data record and interchange format 遥感卫星原始数据记录与交换格式 |
China National Standards interchange |
English PDF |
| GB/T 26237.8-2014 |
Information technology―Biometric data interchange formats―Part 8: Finger pattern skeletal data 信息技术 生物特征识别数据交换格式 第8部分：指纹型骨架数据 |
China National Standards interchange |
English PDF |
| GB/T 30845.2-2014 |
Plugs,socket-outlets and ship couplers for high-voltage shore connection systems (HVSC-Systems)—Part 2: Dimensional compatibility and interchangeability requirements for accessories to be used by various types of ships 高压岸电连接系统（HVSC系统）用插头、插座和船用耦合器 第2部分:不同类型的船舶用附件的尺寸兼容性和互换性要求 |
China National Standards interchange |
English PDF |
| GB/T 26237.9-2014 |
Information technology―Biometric data interchange formats―Part 9: Vascular image data 信息技术 生物特征识别数据交换格式 第9部分：血管图像数据 |
China National Standards interchange |
English PDF |
| GB/T 26237.10-2014 |
Information technology―Biometric data interchange formats―Part 10: Hand geometry silhouette data 信息技术 生物特征识别数据交换格式 第10部分：手型轮廓数据 |
China National Standards interchange |
English PDF |
| GB/T 11918.2-2014 |
Plugs,socket-outlets and couplers for industriial purposes―Part 2: Dimensional compatiblity and interchangeability requirements for pin and contact-tube accessories 工业用插头插座和耦合器 第2部分：带插销和插套的电器附件的尺寸兼容性和互换性要求 |
China National Standards interchange |
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 interchange |
English PDF |
| GB/T 26237.7-2013 |
Information technology—Biometric data interchange formats—Part 7: signature/sign time series data 信息技术 生物特征识别数据交换格式 第7部分：签名/签字时间序列数据 |
China National Standards interchange |
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 interchange |
English PDF |
| GB/Z 23751.3-2013 |
Micro fuel cell power systems - Part 3：Fuel cartridge interchangeability 微型燃料电池发电系统 第3部分：燃料容器互换性 |
China National Standards interchange |
English PDF |
| GB/T 28174.4-2011 |
Unified modeling language(UML) - Part 4: Diagram interchange 统一建模语言(UML) 第4部分：图交换 |
China National Standards interchange |
English PDF |
| GB/T 28167-2011 |
Information technology - XML metadata interchange（XMI） 信息技术 XML元数据交换（XMI） |
China National Standards interchange |
English PDF |
| GB/T 26237.3-2011 |
Information technology - Biometric data interchange formats - Part 3：Finger pattern spectral data 信息技术 生物特征识别数据交换格式 第3部分：指纹型谱数据 |
China National Standards interchange |
English PDF |
| GB/T 26237.2-2011 |
Information technology - Biometric data interchange formats - Part 2: Finger minutiae data 信息技术 生物特征识别数据交换格式 第2部分：指纹细节点数据 |
China National Standards interchange |
English PDF |
| GB/T 16833-2011 |
Electronic data interchange for administration，commerce and transport (EDIFACT) code list 行政、商业和运输业电子数据交换（EDIFACT）代码表 |
China National Standards interchange |
English PDF |
| GB/T 3454-2011 |
List of definitions for interchange circuits between data terminal equipment（DTE） and data circuit-terminating equipment（DCE） 数据终端设备（DTE）和数据电路终接设备（DCE）之间的接口电路定义表 |
China National Standards interchange |
English PDF |
| GB/T 16520-2011 |
Message handling services - Electronic data interchange messaging service 消息处理业务 电子数据交换消息处理业务 |
China National Standards interchange |
English PDF |
| GB/T 26772-2011 |
Data interchange specification between transportation and warehousing 运输与仓储业务数据交换应用规范 |
China National Standards interchange |
English PDF |
| GB/T 26320-2010 |
Codex of information interchanges for international freight forwarding operation 国际货运代理信息交换规范 |
China National Standards interchange |
English PDF |
| GB/T 26237.1-2010 |
Information technology - Biometric data interchange formats - Part 1: Framework 信息技术 生物特征识别数据交换格式 第1部分：框架 |
China National Standards interchange |
English PDF |
| GB/T 17629-2010 |
Model interchange agreement for the international commercial use of electronic data interchange 国际贸易用电子数据交换协议样本 |
China National Standards interchange |
English PDF |
| GB/T 15191-2010 |
Trade data interchange - Trade data elements directory - data elements 贸易数据交换 贸易数据元目录 数据元 |
China National Standards interchange |
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 interchange |
English PDF |
| GB/T 25354-2010 |
Acceptance standards for the interchange of transferred unit load devices 航空集装器转运验收规范 |
China National Standards interchange |
English PDF |
| GB/T 11594-2009 |
List of definitions for interchange circuits between data terminal equipment(DTE) and data circuit-terminating equipment(DCE) on public data networks 公用数据网上数据终端设备（DTE）与数据电路终接设备（DCE）间的互换电路定义表 |
China National Standards interchange |
English PDF |
| GB/T 23731-2009 |
GEDI - Generic electronic document interchange GEDI-通用电子文档交换 |
China National Standards interchange |
English PDF |
| GB/T 15123-2008 |
Information technology - Telecommunication and information exchange between systems - DTE/DCE interface back-up control operation using GB/T 3454 interchange circuits 信息技术 系统间远程通信和信息交换 使用GB/T 3454的DTE/DCE接口备用控制操作 |
China National Standards interchange |
English PDF |
| GB/T 22132-2008 |
Microscopes - Diameter of interchangeable eyepieces 显微镜 可换目镜的直径 |
China National Standards interchange |
English PDF |
| GB/T 7574-2008 |
Information processing - File structure and labeling of magnetic tapes for information interchange 信息处理 信息交换用磁带的文卷结构和标号 |
China National Standards interchange |
English PDF |
| GB/T 15419-2008 |
Codes of international container interchange mode 国际集装箱货运交接方式代码 |
China National Standards interchange |
English PDF |
| GB/T 4833.3-2008 |
Multichannel analyzers - Part 3: histogram data interchange format for nuclear spectroscopy 多道分析器 第3部分：核谱测量直方图数据交换格式 |
China National Standards interchange |
English PDF |
| GB/T 21408-2008 |
Glass plant,pipeline and fittings - Pipeline and fittings of nominal bore 15 to150mm - Compatibility and interchangeability 玻璃设备、管道和管件 15mm～150mm口径管道和管件的通用性和互换性 |
China National Standards interchange |
English PDF |
| GB/T 21297-2007 |
Laboratory glassware - interchangeable conical ground joint 实验室玻璃仪器 互换锥形磨砂接头 |
China National Standards interchange |
English PDF |
| GB/T 21161-2007 |
Agricultural trailers - Single-acting telescopic tipping cylinders - 25MPa(250bar)series - Types1，2and3 - interchangeability dimensions 农用挂车 单作用套筒伸缩油缸25MPa（250bar）系列Ⅰ型、Ⅱ型和Ⅲ型互换尺寸 |
China National Standards interchange |
English PDF |
| GB/T 21062.4-2007 |
Government information resource interchange system - Part 4：Technical management requirements 政务信息资源交换体系 第4部分：技术管理要求 |
China National Standards interchange |
English PDF |
| GB/T 21062.2-2007 |
Government information resource interchange system - Part 2: Technical requirements 政务信息资源交换体系 第2部分：技术要求 |
China National Standards interchange |
English PDF |
| GB/T 21062.1-2007 |
Government information resource interchange system - Part 1: Framework 政务信息资源交换体系 第1部分：总体框架 |
China National Standards interchange |
English PDF |
| GB/T 21098-2007 |
Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 4: Guidelines and general information 灯头、灯座及检验其安全性和互换性的量规 第4部分：导则及一般信息 |
China National Standards interchange |
English PDF |
| GB/T 14805.9-2007 |
Electronic data interchange for administration, commerce and transport (EDIFACT) - Application level syntax rules (Syntax version number: 4，Syntax release number:1) - Part 9: Security Key and certificate management message (message type-KEYMAN) 行政、商业和运输业电子数据交换（EDIFACT）应用级语法规则(语法版本号:4，语法发布号:1) 第9部分: 安全密钥和证书管理报文(报文类型为KEYMAN) |
China National Standards interchange |
English PDF |
| GB/T 14805.8-2007 |
Electronic data interchange for administration, commerce and transport (EDIFACT) - Application level syntax rules (Syntax version number: 4，Syntax release number:1) - Part 8: Associated data in EDI 行政、商业和运输业电子数据交换（EDIFACT） 应用级语法规则(语法版本号:4，语法发布号:1) 第8部分: 电子数据交换中的相关数据 |
China National Standards interchange |
English PDF |
| GB/T 14805.7-2007 |
Electronic data interchange for administration, commerce and transport (EDIFACT) - Application level syntax rules (Syntax version number: 4，Syntax release number:1) - Part 7: Security rules for batch EDI (Confidentiality) 行政、商业和运输业电子数据交换（EDIFACT） 应用级语法规则(语法版本号:4，语法发布号:1) 第7部分: 批式电子数据交换安全规则(保密性) |
China National Standards interchange |
English PDF |
| GB/T 14805.6-2007 |
Electronic data interchange for administration, commerce and transport (EDIFACT) - Application level syntax rules (Syntax version number: 4，Syntax release number:1) - Part 6: Secure authentication and acknowledgement message(message type - AUTACK) 行政、商业和运输业电子数据交换（EDIFACT） 应用级语法规则(语法版本号:4，语法发布号:1) 第6部分: 安全鉴别和确认报文(报文类型为AUTACK) |
China National Standards interchange |
English PDF |
| GB/T 14805.5-2007 |
Electronic data interchange for administration, commerce and transport (EDIFACT) - Application level syntax rules (Syntax version number: 4，Syntax release number:1) - Part 5: Security rules for batch EDI (authenticity, integrity and non-repudiation of 行政、商业和运输业电子数据交换(EDIFACT) 应用级语法规则(语法版本号:4，语法发布号:1) 第5部分: 批式电子数据交换安全规则(真实性、完整性和源抗抵赖性) |
China National Standards interchange |
English PDF |
| GB/T 14805.4-2007 |
Electronic data interchange for administration, commerce and transport (EDIFACT) - Application level syntax rules (Syntax version number: 4，Syntax release number:1) - Part 4: Syntax and service report message for batch EDI (Message type_CONTRL） 行政、商业和运输业电子数据交换（EDIFACT) 应用级语法规则(语法版本号:4，语法发布号:1) 第4部分: 批式电子数据交换语法和服务报告报文(报文类型为CONTRL) |
China National Standards interchange |
English PDF |
| GB/T 14805.3-2007 |
Electronic data interchange for administration, commerce and transport (EDIFACT) - Application level syntax rules (Syntax version number: 4，Syntax release number:1) - Part 3: Syntax rules specific to interactive EDI 行政、商业和运输业电子数据交换（EDIFACT) 应用级语法规则(语法版本号:4，语法发布号:1) 第3部分: 交互式电子数据交换专用的语法规则 |
China National Standards interchange |
English PDF |
| GB/T 14805.2-2007 |
Electronic data interchange for administration, commerce and transport (EDIFACT) - Application level syntax rules (Syntax version number: 4，Syntax release number:1) - Part 2: Syntax rules specific to batch EDI 行政、商业和运输业电子数据交换（EDIFACT) 应用级语法规则(语法版本号:4，语法发布号:1) 第2部分: 批式电子数据交换专用的语法规则 |
China National Standards interchange |
English PDF |
| GB/T 14805.1-2007 |
Electronic data interchange for administration,commerce andtransport (EDIFACT) - Application level syntax rules (Syntax version number: 4，Syntax release number:1) - Part 1: Syntax rules common to all parts 行政、商业和运输业电子数据交换(EDIFACT) 应用级语法规则(语法版本号: 4，语法发布号:1) 第1部分：公用的语法规则 |
China National Standards interchange |
English PDF |
| GB/T 13880-2007 |
Road vehicles - Fifth wheels - interchangeability 道路车辆 牵引座互换性 |
China National Standards interchange |
English PDF |
| GB/T 20546-2006 |
Banking and related financial services - Information interchange - Documentary credit form 银行业务和相关金融服务 信息交换 跟单信用证格式 |
China National Standards interchange |
English PDF |
| GB/T 20545-2006 |
Banking and related financial services - Information interchange - Collection instruction form 银行业务和相关金融服务 信息交换 托收指示格式 |
China National Standards interchange |
English PDF |
| GB/T 6132-2006 |
Milling cutters interchangeability dimensions for cutter arbors 铣刀和铣刀刀杆的互换尺寸 |
China National Standards interchange |
English PDF |
| GB/T 20329-2006 |
Milling cutters with tenon drive - interchangeability dimensions of the seating of the cutter on the arbors 端键传动的铣刀和铣刀刀杆上刀座的互换尺寸 |
China National Standards interchange |
English PDF |
| GB/T 20231-2006 |
Cinematography - interchange of post-production materials 电影 后期制作素材的交换 |
China National Standards interchange |
English PDF |
| GB/T 4781-2006 |
Commercial road vehicles - 50mm drawbar eye - interchangeability 道路车辆 50毫米牵引杆挂环的互换性 |
China National Standards interchange |
English PDF |
| GB/T 4607-2006 |
Road vehicles - 90 semi-trailer fifth wheel coupling pin - Basic and mounting/interchangeability dimensions 道路车辆 半挂车牵引座90号牵引销的基本尺寸和安装、互换性尺寸 |
China National Standards interchange |
English PDF |
| GB/T 4606-2006 |
Road vehicles - 50 semi-trailer fifth wheel coupling pin - Basic and mounting/interchangeability dimensions 道路车辆 半挂车牵引座50号牵引销的基本尺寸和安装、互换性尺寸 |
China National Standards interchange |
English PDF |
| GB/T 20070-2006 |
Road vehicles - Mechanical coupling between tractors and semi-trailers - interchangeability 道路车辆 牵引车与半挂车之间机械连接互换性 |
China National Standards interchange |
English PDF |
| GB/T 19969-2005 |
Information technology -- 130 mm optical disk cartridges for information interchange -- Capacity : 2.6 Gbytes per cartridge 信息技术 信息交换用130mm盒式光盘 容量：每盒2.6G字节 |
China National Standards interchange |
English PDF |
| GB/Z 19717-2005 |
Secure message interchange based on Multipurpose Internet Mail Extensions 基于多用途互联网邮件扩展（MIME）的安全报文交换 |
China National Standards interchange |
English PDF |
| GB/T 7408-2005 |
Data Elements and inter change formats-Information interchange-Representation of dates and times 数据元和交换格式 信息交换 日期和时间表示法 |
China National Standards interchange |
English PDF |
| GB/T 19709-2005 |
Electronic data interchange for administration,commerce and transport-Rules for generation of XML schema(XSD)on the basis of EDI(FACT)message implementation guidelines 用于行政、商业和运输业电子数据交换基于EDI（FACT）报文实施指南的XML schema（XSD）生成规则 |
China National Standards interchange |
English PDF |
| GB/T 14805.10-2005 |
Electronic data interchange for administration,commerce and transport(EDIFACT)-Application level syntax rules-Part 10:Syntax service directories 用于行政、商业和运输业电子数据交换的应用级语法规则 第10部分:语法服务目录 |
China National Standards interchange |
English PDF |
| GB/T 19679-2005 |
Information technology-Coded graphic character set for use in the Preparation of documents used in electrotechnology and for information interchange 信息技术--用于电工技术文件起草和信息交换的编码图形字符集 |
China National Standards interchange |
English PDF |
| GB/Z 19257-2003 |
Data transmission and interchange in supply chain 供应链数据传输与交换 |
China National Standards interchange |
English PDF |
| GB/T 19254-2003 |
Implementation guidelines for electronic datainterchange message 电子数据交换报文实施指南 |
China National Standards interchange |
English PDF |
| GB/T 19245-2003 |
Specification for information interchange of electronic business card 电子名片信息交换规范 |
China National Standards interchange |
English PDF |
| GB/T 18807-2002 |
Information technology--Data interchange on 130 mm optical disk cartridges--Capacity:1.3 gigabytes per cartridge 信息技术 130 mm盒式光盘上的数据交换容量:每盒1.3 G字节 |
China National Standards interchange |
English PDF |
| GB/T 18141-2000 |
Information technology--Information interchange on 130 mm optical disk cartridges using themagneto-optical effect，for write once，read multiple functionality 信息技术 130 mm一次写入多次读出磁光盒式光盘的信息交换 |
China National Standards interchange |
English PDF |
| GB/T 18140-2000 |
Information technology--Data interchange on 130 mm optical disk cartridges--Capacity:1 gigabyte per cartridge 信息技术 130 mm盒式光盘上的数据交换 容量:每盒1 G字节 |
China National Standards interchange |
English PDF |
| GB/T 18139.2-2000 |
Information technology--General structure for the interchange of code values--Part 2:Registration of coding schemes 信息技术 代码值交换的通用结构 第2部分:编码方案的登记 |
China National Standards interchange |
English PDF |
| GB/T 18139.1-2000 |
Information technology--General structure for the interchange of code values--Part 1:Identification of coding schemes 信息技术 代码值交换的通用结构 第1部分:编码方案的标识 |
China National Standards interchange |
English PDF |
| GB/T 18155-2000 |
Terminology work--Computer applications--Machine-readable terminology interchange format(MARTIF)--Negotiated interchange 术语工作 计算机应用 机器可读术语交换格式(MARTIF) 协商交换 |
China National Standards interchange |
English PDF |
| GB/T 6107-2000 |
Interface between data terminal equipment and data circuit terminating equipment employing serial binary data interchange 使用串行二进制数据交换的数据终端设备和数据电路终接设备之间的接口 |
China National Standards interchange |
English PDF |
| GB/T 17960-2000 |
Information technology--Data interchange on 90 mm flexible disk cartridges using modified frequency modulation recording at 31 831 ftprad on 80 tracks on each side--GB type 303 信息技术 数据交换用90 mm改进调频制记录的位密度为31 831磁通翻转/弧度、每面80磁道的软磁盘 GB 303型 |
China National Standards interchange |
English PDF |
| GB/T 17704.2-1999 |
Information technology--130mm optical disk cartridge，write once，for information interchange--Part 2:Recording format 信息技术 信息交换用130 mm一次写入盒式光盘 第2部分:记录格式 |
China National Standards interchange |
English PDF |
| GB/T 17704.1-1999 |
Information technology--130mm optical disk cartridge，write once，for information interchange--Part 1:Unrecorded optical disk cartridge 信息技术 信息交换用130 mm一次写入盒式光盘 第1部分:未记录盒式光盘 |
China National Standards interchange |
English PDF |
| GB/T 16500-1998 |
Code of Chinese ideograms set forinformation interchange--The 7th supplementary set 信息交换用汉字编码字符集 第七辅助集 |
China National Standards interchange |
English PDF |
| GB/T 1988-1998 |
Information technology--7-bit coded character set for information interchange 信息技术 信息交换用七位编码字符集 |
China National Standards interchange |
English PDF |
| GB/T 15936.3-1998 |
Information technology--Open Document Architecture(ODA) and interchange format--Part 3:Abstract interface for the manipulation of ODA documents 信息技术 开放文件体系结构(ODA)和交换格式 第3部分:ODA文件操纵的抽象界面 |
China National Standards interchange |
English PDF |
| GB/T 17234-1998 |
Information technology--90mm optical disk cartridges， rewritable and read only， for data interchange 信息技术 数据交换用90 mm可重写和只读盒式光盘 |
China National Standards interchange |
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 interchange |
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 interchange |
English PDF |
| GB/T 5900.3-1997 |
Machine tools--Spindle noses and face plates--Sizes for interchangeability--Part 3:Bayonet type 机床 主轴端部与花盘 互换性尺寸 第3部分:卡口型 |
China National Standards interchange |
English PDF |
| GB/T 5900.2-1997 |
Machine tools--Spindle noses and face plates--Sizes for interchangeability--Part 2:Camlock type 机床 主轴端部与花盘 互换性尺寸 第2部分:凸轮锁紧型 |
China National Standards interchange |
English PDF |
| GB/T 16971-1997 |
Information technology--130mm rewritable optical disk cartridge for information interchange 信息技术 信息交换用130 mm可重写盒式光盘 |
China National Standards interchange |
English PDF |
| GB/T 16970-1997 |
Information processing--Volume and file structure of CD-ROM for information interchange 信息技术 信息交换用只读光盘 存储器(CD-ROM)的盘卷和文卷结构 |
China National Standards interchange |
English PDF |
| GB/T 16969-1997 |
Information technology--Data interchange on read-only 120 mm optical data disks(CD-ROM) 信息技术 只读120mm数据光盘(CD-ROM)的数据交换 |
China National Standards interchange |
English PDF |
| GB/T 16964.1-1997 |
Information technology--Font information interchange--Part 1:Architecture 信息技术 字型信息交换 第1部分:体系结构 |
China National Standards interchange |
English PDF |
| GB 16959-1997 |
Information technology--Tibetan coded character sets for information interchange--Basic set 信息技术 信息交换用藏文编码字符集 基本集 |
China National Standards interchange |
English PDF |
| GB/T 15936.2-1996 |
Information processing--Text and office systems--Office Document Architecture(ODA) and interchange format--Part 2:Document structures 信息处理 文本与办公系统 办公文件体系结构(ODA)和交换格式 第二部分:文件结构 |
China National Standards interchange |
English PDF |
| GB/T 15936.10-1996 |
Information processing--Text and office systems--Office Document Architecture(ODA) and interchange format--Part 10:Formal specifications 信息处理 文本和办公系统 办公文件体系结构(ODA)和交换格式 第10部分:形式规范 |
China National Standards interchange |
English PDF |
| GB/T 16686-1996 |
Information technology--Data compression for information interchange--Adaptive codingwith embedded dictionary--DCLZ algorithm 信息技术 信息交换用数据压缩 具有嵌入字典的自适应编码 DCLZ算法 |
China National Standards interchange |
English PDF |
| GB/T 16684-1996 |
Information technology--Specification for a data descriptive file for information interchange 信息技术 信息交换用数据描述文卷规范 |
China National Standards interchange |
English PDF |
| GB/T 16683-1996 |
24×24 Dot matrix font set and data set of Yi character for information interchange 信息交换用彝文字符24×24点阵字模集及数据集 |
China National Standards interchange |
English PDF |
| GB/T 16651-1996 |
Message handling systems--Electronic data interchange messaging system 消息处理系统 电子数据交换消息处理系统 |
China National Standards interchange |
English PDF |
| GB/T 16503-1996 |
Information technology--Galvanic isolation of balanced interchange circuits 信息技术 平衡互换电路的电隔离 |
China National Standards interchange |
English PDF |
| GB/T 16284.7-1996 |
Information technology--Text communication--Message-oriented text interchange systems (MOTIS)--Part 7:Interpersonal messaging system 信息技术 文本通信 面向信报的文本交换系统 第7部分:人际信报系统 |
China National Standards interchange |
English PDF |
| GB/T 16284.6-1996 |
Information technology--Text communication--Message-oriented text interchange system (MOTIS)--Part 6:Protocol specifications 信息技术 文本通信 面向信报的文本交换系统 第6部分:协议规范 |
China National Standards interchange |
English PDF |
| GB/T 16284.5-1996 |
Information technology--Text communication--Message-oriented text interchange system (MOTIS)--Part 5:Message store:Abstract service definition 信息技术 文本通信 面向信报的文本交换系统 第5部分:信报存储器:抽象服务定义 |
China National Standards interchange |
English PDF |
| GB/T 16284.4-1996 |
Information technology--Text communication--Message-oriented text interchange system (MOTIS)--Part 4:Abstract service definition and procedures 信息技术 文本通信 面向信报的文本交换系统 第4部分:抽象服务定义和规程 |
China National Standards interchange |
English PDF |
| GB/T 16284.2-1996 |
Information technology--Text comnunication--Message-oriented text interchange system (MOTIS)--Part 2:Overall architecture 信息技术 文本通信 面向信报的文本交换系统 第2部分:总体结构 |
China National Standards interchange |
English PDF |
| GB/T 15936.7-1996 |
Information processing--Text and office systems--Office Document Architecture (ODA) and interchange format--Part 7:Raster graphics content architectures 信息处理 文本与办公系统 办公文件体系结构(ODA)和交换格式 第七部分:光栅图形体系结构 |
China National Standards interchange |
English PDF |
| GB/T 15936.6-1996 |
Information processing--Text and office systems--Office Document Architecture (ODA) and interchange format--Part 6:Character content architectures 信息处理 文本与办公系统 办公文件体系结构(ODA)和交换格式 第六部分:字符内容体系结构 |
China National Standards interchange |
English PDF |
| GB/T 15936.5-1996 |
Information processing--Text and office systems--Office Document Architecture (ODA) and interchange format--Part 5:Office Document Interchange Format (ODIF) 信息处理 文本与办公系统 办公文件体系结构(ODA)和交换格式 第五部分:办公文件交换格式(ODIF) |
China National Standards interchange |
English PDF |
| GB/T 15936.4-1996 |
Information processing--Text and office systems--Office Document Architecture (ODA) and interchange format--Part 4:Document profile 信息处理 文本与办公系统 办公文件体系结构(ODA)和交换格式 第四部分:文件轮廓 |
China National Standards interchange |
English PDF |
| GB/T 15936.8-1995 |
Information processing--Text and office systems--Office Document Architecture(ODA)and interchange format--Part 8:Geometric graphics content architectures 信息处理 文本与办公系统 办公文件体系结构(ODA)和交换格式 第八部分:几何图形内容体系结构 |
China National Standards interchange |
English PDF |
| GB/T 15936.1-1995 |
Information processing--Text and office systems--Office Document Architecture(ODA) and interchange format--Part 1:Introduction and general principles 信息处理 文本与办公系统 办公文件体系结构(ODA)和交换格式 第1部分:引言和总则 |
China National Standards interchange |
English PDF |
| GB/T 15130.2-1995 |
Information processing--Data interchange on 90mm flexible disk cartridges using modified frequency modulation recording at15916 ftprad， on 80 tracks on each side--Part 2:Track format 信息处理 数据交换用90 mm改进调频制记录的位密度为15916磁通翻转/弧度、每面80条磁道的软磁盘 第二部分:磁道格式 |
China National Standards interchange |
English PDF |
| GB/T 15536-1995 |
Information processing--SGML support facilities--SGML document interchange format(SDIF) 信息处理 SGML支持设施 SGML文件交换格式(SDIF) |
China National Standards interchange |
English PDF |
| GB/T 15131.3-1995 |
Information processing--Data interchange on 130mm flexible disk cartridges using modified frequency modulation recording at 13262 ftprad， on 80 tracks on each side--Part 3:Track formatB for 80 tracks 信息处理 数据交换用130 mm改进调频制记录的位密度为13262磁通翻转/弧度、每面80条磁道的软磁盘 第三部分:磁道格式B(用于80条磁道) |
China National Standards interchange |
English PDF |
| GB/T 15131.2-1995 |
Information processing--Data interchange on 130mm flexible disk cartridges using modified frequency modulation recording at 13262 ftprad， on 80 tracks on each side--Part 2:Track format A for 77 tracks 信息处理 数据交换用130 mm改进调频制记录的位密度为13262磁通翻转/弧度、每面80条磁道的软磁盘 第二部分:磁道格式 A ( 用于77条磁道) |
China National Standards interchange |
English PDF |
| GB/T 15150-1994 |
Bank card originated messages--interchange message specifications--Content for financial transactions 产生报文的银行卡 交换报文规范 金融交易内容 |
China National Standards interchange |
English PDF |
| GB/T 15134-1994 |
Information processing--File structure and labelling of flexible disk cartridges for information interchange 信息处理 信息交换用软磁盘文卷结构和标号 |
China National Standards interchange |
English PDF |
| GB/T 15131.1-1994 |
Information processing--Data interchange on 130mm flexible disk cartridges using modified frequency modulation recording at 13262 ftprad，on 80 tracks on each side--Part 1:Dimensional， physical and magnetic characteristics 信息处理 数据交换用130 mm改进调频制记录的位密度为13262 磁通翻转/弧度、每面80条磁道的软磁盘 第一部分:尺寸、物理性能和磁性能 |
China National Standards interchange |
English PDF |
| GB/T 15130.1-1994 |
Information processing--Data interchange on 90mm (35in) flexible disk cartridges using modified frequency modulation recording at 15916 ftprad， on 80 tracks on each side--Part1:Dimensional， physical and magnetic characteristics 信息处理 数据交换用90 mm改进调频制记录的位密度为15916 磁通翻转/弧度、每面80条磁道的软磁盘 第一部分:尺寸、物理性能和磁性能 |
China National Standards interchange |
English PDF |
| GB/T 14805-1993 |
Electronic datainterchange for administration，commerce and transport (EDIFACT)--Application level syntax rules 用于行政、商业和运输业电子数据交换的应用级语法规则 |
China National Standards interchange |
English PDF |
| GB/T 14398-1993 |
Data communication--Arrangements for DTE to DTE physical connection using V.24 and X.24 interchange circuits 数据通信 使用V.24和X.24互换电路的DTE到DTE物理连接的接法 |
China National Standards interchange |
English PDF |
| GB/T 14149-1993 |
Laboratory glassware--interchangeablespherial ground joints 实验室玻璃仪器 互换球形磨砂接头 |
China National Standards interchange |
English PDF |
| GB/T 13703-1992 |
Information processing--Volume and file structure of flexible disk cartridges for information interchange 信息处理 信息交换用软磁盘盘卷和文卷结构 |
China National Standards interchange |
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 interchange |
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 interchange |
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 interchange |
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 interchange |
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 interchange |
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 interchange |
English PDF |
| GB/T 12509-1990 |
16， 24 Dot matrix font setand data set of Uighur character for information interchange 信息交换用维吾尔文16、24点阵字母集及数据集 |
China National Standards interchange |
English PDF |
| GB 12345-1990 |
Code of Chinese ideogram set for information interchange--Supplementary set 信息交换用汉字编码字符集 辅助集 |
China National Standards interchange |
English PDF |
| GB/T 12057-1989 |
General purpose 37-position and 9-position interface for data terminal equipment and data circuit-terminating equipment employing serial binary data interchange 使用串行二进制数据交换的数据终端设备和数据电路终接设备之间的通用37插针和9 插针接口 |
China National Standards interchange |
English PDF |
| GB/T 12055-1989 |
Information processing--Magnetic tape cassette and cartridge labelling and file structurefor information interchange 信息处理 信息交换用的盒式磁带和卡式磁带的标号和文卷结构 |
China National Standards interchange |
English PDF |
| GB 12052-1989 |
Korean character coded character set for information interchange 信息交换用朝鲜文字编码字符集 |
China National Standards interchange |
English PDF |
| GB 12050-1989 |
Information processing--Uighur coded graphic character sets for information interchange 信息处理 信息交换用维吾尔文编码图形字符集 |
China National Standards interchange |
English PDF |
| GB/T 11383-1989 |
Information processing--8-Bit code for information interchange--Structure and rules for implementation 信息处理 信息交换用八位代码结构和编码规则 |
China National Standards interchange |
English PDF |
| GB/T 9718-1988 |
Information processing--General purpose reels with 8mm centre hole for magnetic tape for interchange instrumentation applications 信息处理 互换计测磁带用 8mm中心孔通用带盘 |
China National Standards interchange |
English PDF |
| GB/T 9717-1988 |
Information processing--Unrecorded magnetic tapes for interchange instrumentation applications -- Generaldimensional requirements 信息处理 互换用未记录计测磁带的一般尺寸要求 |
China National Standards interchange |
English PDF |
| GB/T 9716-1988 |
Information processing--Unrecorded 12.7mm (0.5in)wide magnetic tape for information interchange-32ftpmm(800 ftpi)NRZ1，126ftpmm(3200ftpi)phase encoded and 356ftpmm(9042ftpi) NRZ1 信息处理 信息交换用9磁道，12.7mm(0.5in)未记录磁带 32ftpmm(800ftpi)NRZ1制，126ftpmm(3200ftpi)调相制和356ftpmm(9042ftpi)NRZ1制 |
China National Standards interchange |
English PDF |
| GB/T 9715-1988 |
Information processing--Precision reels for magnetic tape used in interchange instrumentation applications 信息处理 互换计测磁带用的精密带盘 |
China National Standards interchange |
English PDF |
| GB/T 9714-1988 |
Information processing--General purpose hubs and reels with 76mm centre hole for magnetic tape usedin interchange instrumentation applications 信息处理 互换计测磁带用的76mm中心孔通用带盘和盘芯 |
China National Standards interchange |
English PDF |
| GB/T 9713-1988 |
Information processing--Recording characteristics of instrumentation magnetic tape (includingtelemetry systems)--interchange requirements 信息处理 计测磁带(包括遥测系统)的记录特性 互换要求 |
China National Standards interchange |
English PDF |
| GB/T 9363-1988 |
Information processing--9-Track， 12.7mm (0.5in) wide magnetictape for information interchange--Format and recording，using group coding at 246 cpmm(6250 cpi) 信息处理 信息交换用9磁道12.7mm(0.5in)磁带成组编码方式246 cpmm (6250 cpi) 的格式及记录 |
China National Standards interchange |
English PDF |
| GB/T 8046-1987 |
Keyboard arrangement of thealphabetical area of Mongolian character set for information processing interchange 信息处理交换用蒙古文字符集键盘的字母区布局 |
China National Standards interchange |
English PDF |
| GB 8045-1987 |
Mongolian 7-bit and 8-bit coded graphic character sets for information processing interchange 信息处理交换用蒙古文七位和八位编码图形字符集 |
China National Standards interchange |
English PDF |
| GB/T 7619-1987 |
Electrical characteristics for balanced double-current interchange circuits for general use with integrated circuit equipment in the field of datacommunications 在数据通信领域中通常同集成电路设备一起使用的平衡双流接口电路的电气特性 |
China National Standards interchange |
English PDF |
| GB/T 7618-1987 |
Electrical characteristics for unbalanced double-current interchange circuits for general use with inte-grated circuit equipment in the field of data communications 在数据通信领域中通常同集成电路设备一起使用的非平衡双流接口电路的电气特性 |
China National Standards interchange |
English PDF |
| GB/T 7590-1987 |
Code of Chinese ideograms set forinformation interchange--The 4th supplementary set 信息交换用汉字编码字符集 第四辅助集 |
China National Standards interchange |
English PDF |
| GB/T 7589-1987 |
Code of Chinese ideograms set forinformation interchange--The 2nd supplementary set 信息交换用汉字编码字符集 第二辅助集 |
China National Standards interchange |
English PDF |
| GB/T 7514-1987 |
Conversion between the 7-bit coded character set for information processing interchange and the 5-unit code for the telegraph service 信息处理交换用七位编码字符集与电报用五单位电码之间的转换 |
China National Standards interchange |
English PDF |
| GB/T 7422.2-1987 |
16×12， 16×8， 16×4 Dot matrix data set of Mongo-lian characters for information interchange 信息交换用蒙古文16×12、16×8、16×4点阵数据集 |
China National Standards interchange |
English PDF |
| GB/T 7422.1-1987 |
16×12， 16×8， 16×4 Dot matrix font set of Mongo-lian characters for information interchange 信息交换用蒙古文16×12、16×8、16×4点阵字模集 |
China National Standards interchange |
English PDF |
| GB/T 7419-1987 |
Information processing--Implementation of the 7-bit coded character set and its 7-bit and 8-bit extensions on 3.81mm magnetic tape cassette for data interchange 信息处理 数据交换用七位编码字符集及其七位与八位扩充在3.81mm盒式磁带上的实现方法 |
China National Standards interchange |
English PDF |
| GB/T 6513-1986 |
Character set for bibliographic information interchange on mathematical coding of characters 文献书目信息交换用数学字符编码字符集 |
China National Standards interchange |
English PDF |
| GB/T 6550-1986 |
Information processing -- 9-Track，127mm wide magnetic tape for information interchange recorded at 63rpmm， phase encoded 信息处理交换用9磁道12.7毫米宽63行/毫米调相制记录磁带 |
China National Standards interchange |
English PDF |
| GB/T 3455-1982 |
Electrical characteristics for unbalanced double-current interchange circuits 非平衡双流接口电路的电特性 |
China National Standards interchange |
English PDF |
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