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GB/T 31070.1-2014

Building intercom systems—Part 1:General technical requirements

active, Most Current
Publication Date: 22 December 2014
Status: active
Page Count: 32
ICS Code (Protection against crime): 13.310

Document History

GB/T 31070.1-2014
December 22, 2014
Building intercom systems—Part 1:General technical requirements
A description is not available for this item.

References

This document is referenced by:
BS EN 62820-1-1 + A11 - Building intercom systems Part 1-1: System requirements - General
Published by BSI on December 31, 2016
A description is not available for this item.
This document is referenced by:
EN 62820-1-1 - Building intercom systems - Part 1-1: System requirements - General
Published by CENELEC on November 1, 2016
This Part of IEC 62820 specifies the technical requirements for the composition, functions, performance, and test methods of general building intercom systems. This part is applicable to the general...
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