GA/T 720-2007.Procedures for fire protection standardization.1范围GA/T 720规定了消防标准制修订工作基本要求，各阶段工作程序和消防标准的宣贯与管理要...
GA/T 716-2007.Test methods for electrical or optical cables under fire conditions-Flame spread , heat release and smoke production measurement during test.1范围GA/T 716规定了在特...
GA/T 709-2007.Information security technology-Fundamental model of security classification protection for information system.1范围GA/T 709规定了按照GB17859-1999的五个安全保...
GA/T 705-2007.The data structure of pretask foundational protect and security work information.1范围GA/T 705规定了公安警卫基础工作信息数据结构。GA/T 705适用于公...
GA/T 704.19-2007.Management information standards for exit/entry administration-Part 19 :Codes for travel documents issuing authorities.1范围GA/T 704.19规定了人出境证件签发...
GA/T 704.14-2015.Information codes for entry-exit administration-Part 14: Serial labels of machine readable codes on travel permit for residents of Hong Kong and Macao to visit the ...
GA/T 704.14-2007.Management information standards for exit/entry administration-Part 14:Serial labels of machine readable codes on travel permit for residents of Hong Kong and Macao...
YD/T 521-1992.1主题内容及适用范围1.1主题内容YD/T 521规定了数字交换机模拟接口测试方法及模拟接口二线间或四线间传输特性测试的方法。1....
YD/T 531-1992.1主题内容 与适用范围1.1YD/T 531适用于实心或绞合导体聚氯乙烯绝缘屏蔽型设备用电缆电线(单芯的或单对线组的),此种产品用于下...
YD/T 533-1992.1主题内容 与适用范围1.1YD/T 533适用于实心导体聚氯乙烯绝缘聚酰胺外皮配线,此种配线主要用于建筑物内比较严酷的环境下,连接下...
