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ICS 33

电信、音频和视频工程

共 1,385 项 ISO/IEC 标准 · 合计 29.5 GB · 分 70 页展示

二级分类

ISO/IEC 15431:2003
Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network --…
现行 33.040 电信系统 2003 47 页 ¥3
ISO/IEC 15432:1999
Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network --…
现行 33.040 电信系统 1999 34 页 ¥2
ISO/IEC 15433:2003
Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network --…
现行 33.040 电信系统 2003 48 页 ¥3
ISO/IEC 15505:2003
Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network --…
现行 33.040 电信系统 2003 17 页 ¥1
ISO/IEC 15506:2003
Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network --…
现行 33.040 电信系统 2003 33 页 ¥2
ISO/IEC 15507:1997
Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network --…
现行 33.040 电信系统 1997 15 页 ¥1
ISO/IEC 15771:1998
Information technology --Telecommunications and information exchange between systems -- Private Integrated Services Network --…
现行 33.040 电信系统 1998 17 页 ¥1
ISO/IEC 15772:2003
Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network --…
现行 33.040 电信系统 2003 29 页 ¥2
ISO/IEC 15773:1998
Information technology -- Telecommunications and information exchange between systems -- Broadband Private Integrated Services Network --…
现行 33.040 电信系统 1998 9 页 ¥1
ISO/IEC 15899:1998
Information technology -- Telecommunications and information exchange between systems -- Broadband Private Integrated Services Network --…
现行 33.040 电信系统 1998 9 页 ¥1
ISO/IEC 15991:2003
Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network --…
现行 33.040 电信系统 2003 42 页 ¥3
ISO/IEC 15992:2003
Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network --…
现行 33.040 电信系统 2003 37 页 ¥2
ISO/IEC 17309:2000
Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Mapping…
现行 33.040 电信系统 2000 9 页 ¥1
ISO/IEC 17311:2000
Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Mapping…
现行 33.040 电信系统 2000 10 页 ¥1
ISO/IEC 17343:2007
Information technology -- Telecommunications and information exchange between systems -- Corporate telecommunication networks -- Signalling…
现行 33.040 电信系统 2007 47 页 ¥3
ISO/IEC 17568:2013
Information technology -- Telecommunications and information exchange between systems -- Close proximity electric induction wireless…
现行 33.040 电信系统 2013 92 页 ¥5
ISO/IEC 17875:2000
Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network --…
现行 33.040 电信系统 2000 43 页 ¥3
ISO/IEC 17876:2003
Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network --…
现行 33.040 电信系统 2003 63 页 ¥5
ISO/IEC 17877:2000
Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network --…
现行 33.040 电信系统 2000 30 页 ¥2
ISO/IEC 17878:2003
Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network --…
现行 33.040 电信系统 2003 50 页 ¥3

关于 ICS 33 电信、音频和视频工程

ICS 33 是 ICS 分类法中的一级大类，中文名称"电信、音频和视频工程"，本站收录该分类下的 ISO 与 IEC 国际标准共 1,385 项，覆盖 11 个二级类目。

这一分类下的标准以电信综合、电信系统、电信终端设备等方向为主。如果只需要其中一两份，可以进入详情页按页数单份购买；如果需要成批使用，整包获取更省事——¥199 可获得该分类全部标准的云盘分享，在云盘页面一键打包下载。

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