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BS 2811:1969 | 31 Dec 1969 | BSI Knowledge
Standard
Withdrawn
BS 2811:1969
Specification for smoke density indicators and recorders
Published:
31 Dec 1969
•
Withdrawn:
1 Feb 2009
Overview
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References
History
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Product Details
Descriptors
Smoke detectors
Marking
Warning devices
SI system (metric)
Installation
Alarm systems
Safety devices
Accuracy
Signal devices
Recording instruments (measurement)
ICS Codes
13.040.40 Stationary source emissions
Committee
EH/2/1
International relationships
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ISBN
0 580 05984 7
Publisher
BSI