NEN NPR CLC/TS 50131-2-7-1 : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
ALARM SYSTEMS - INTRUSION AND HOLD UP SYSTEMS - PART 2-7-1: INTRUSION DETECTORS - GLASS BREAK DETECTORS (ACOUSTICS)
18-09-2012
12-01-2013
Specifies passive acoustic glass break detectors installed in buildings and provides for security grades 1 to 4, specific or non-specific wired or wire-free detectors and uses environmental classes I to IV.
DocumentType |
Standard
|
PublisherName |
Netherlands Standards
|
Status |
Superseded
|
SupersededBy |
Standards | Relationship |
CLC/TS 50131-2-7-1:2009 | Identical |
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