CEI EN 62820-1-2 : 2018現行
BUILDING INTERCOM SYSTEM - PART 1-2: SYSTEM REQUIREMENTS - BUILDING INTERCOM SYSTEMS USING THE INTERNET PROTOCOL (IP)
出版：Comitato Elettrotecnico Italiano
專家解讀視頻
基本信息
標準編號： CEI EN 62820-1-2 : 2018
標準類別：Standard
出版單位：Comitato Elettrotecnico Italiano
標準頁數：0
標準簡介
This part of IEC 62820 specifies 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.
等同采用的國際標準
EN 62820-1-2 : 2017 - Identical
EN 62820-1-2 : 2017 - Identical
IEC 62820-1-2 : 1ED 2017 - Identical
