NEN EN 50134-7:1996被替代
Alarm Systems - Social Alarm Systems - Part 7: Application Guidelines
出版：Nederlands Normalisatie Instituut
专家解读视频
Gives recommendations to providers of services and their sub-contractors for effective and efficient management policy and procedures for the installation, testing operation and maintenance of a social alarm system, including technical facilities and organizing assistance.
BS EN 50134-7:2017 - Identical
EN 50134-7:2017 - Identical
BS EN 50134-7:1996 - Identical
SS EN 50134-7 Ed. 1 (1996) - Identical
DIN EN 50134-7 (1996-12) - Identical
NBN EN 50134-7:1996 - Identical
I.S. EN 50134-7:1996 - Identical
NF EN 50134-7:1996 - Identical
UNE EN 50134-7:1997 - Identical
SN EN 50134-7:1996 - Identical
