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I.S. EN 62820-1-2:2017現(xiàn)行
Building Intercom System Part 1-2: System Requirements - Building Intercom Systems Using the Internet Protocol (ip)
出版：National Standards Authority of Ireland
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基本信息
標(biāo)準(zhǔn)編號(hào)： I.S. EN 62820-1-2:2017
發(fā)布時(shí)間：2017/11/1 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：National Standards Authority of Ireland
標(biāo)準(zhǔn)頁(yè)數(shù)：58
標(biāo)準(zhǔn)簡(jiǎn)介
Defines the technical requirements for the composition, functions, performance and test methods of building intercom systems using the internet protocol (IP), and it is a supplement to IEC 62820-1-1.
