Browse Standards

公民身份号码

Citizen identification number

信息技术 通用多八位编码字符集(I区) 汉字16点阵字型

Information technology--Universal multiple-octet coded character set(I Zone)--16-Dots matrix font of Chinese ideogram

计算机信息系统 安全保护等级划分准则

Classified criteria for security protection of computer information system

信息技术 信息交换用汉字编码字符集 基本集的扩充

Information technology--Chinese ideograms coded character set for information interchange--Extension for the basic set

信息技术 汉字编码字符集(辅助集) 24点阵字型

Information technology--Chinese ideogram coded character set (auxiliary set)--24 dot matrix font

信息技术 汉字编码字符集(基本集) 48点阵字型 宋体

Information technology--Chinese ideogram coded character set (basic set)--48 dot matrix font:Song Ti

信息技术 汉字编码字符集(基本集) 32点阵字型 宋体

Information technology--Chinese ideogram coded character set (basic set)--32 dot matrix font:Song Ti

信息技术 汉字编码字符集(基本集) 24点阵字型

Information technology--Chinese ideogram coded character set(basic set)--24 dot matrix font

信息技术 汉字编码字符集(基本集) 16点阵字型

Information technology--Chinese ideogram coded character set (basic set)--16 dot matrix font

信息技术 系统间远程通信和信息交换 局域网和城域网 特定要求 第11部分:无线局域网媒体访问控制和物理层规范

Information technology--Telecommunications and information exchange between systems--Local and metropolitan area networks--Specific requirements--Part 11: Wireless LAN Medium Access Control (MAC) andPhysical Layer(PHY) Specifications

信息技术 通用多八位编码字符集(基本多文种平面)汉字24点阵字型 第1部分:宋体

Information technology -- Universal multiple-octet coded character set(Basic Multilinggual plane)-24-dots matrix font of Chinese ideogram

信息技术 通用多八位编码字符集(基本多文种平面)汉字16点阵字型

Information technology -- Universal multiple-octet coded character set(Basic Multiling plane)-16-dots matrix font of Chinese ideogram

信息技术 中文编码字符集

Information technology -- Chinese coded character set

信息技术 系统间远程通信和信息交换 局域网和城域网 特定要求 第11部分：无线局域网媒体访问控制和物理层规范：2.4GHz频段更高数据速率扩展规范

Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Specific requirements - Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications: Further Higher Data Rate Extension in the 2.4 GHz Band

信息技术 系统间远程通信和信息交换 局域网和城域网 特定要求 第11部分：无线局域网媒体访问控制和物理层规范：5.8GHz频段高速物理层扩展规范

Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Specific requirements - Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications: High-Speed Physical Layer in the 5.8 GHz Band

商品条码 零售商品编码与条码表示

Bar code for commodity - Retail commodity numbering and bar code marking

信息技术设备 安全 第1部分：通用要求

Information technology equipment - Safety - Part 1: General requirements

法人和其他组织统一社会信用代码编码规则

The coding rule of the unified social credit identifier for legal entities and other organizations

与通信网络电气连接的电子设备的安全

Safety of equipment electrically connected to a telecommunication network

信息技术设备 安全 第22部分：室外安装设备

Information technology equipment—Safety—Part 22:Equipment to be installed outdoor