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BS 7170:1990 | 28 Sep 1990 | BSI Knowledge
Standard
Withdrawn
BS 7170:1990
Specification for respiratory protective devices: self-contained closed-circuit compressed oxygen breathing apparatus
Published:
28 Sep 1990
•
Withdrawn:
15 Jan 1998
Overview
Preview
References
History
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Product Details
Descriptors
Supplied air breathing apparatus
Flow rates
Safety devices
Leak tests
Performance testing
Instructions for use
Thermal testing
Flexible pipes
Test equipment
Breathing bags
Specimen preparation
Marking
Oxygen
Compressed gases
Grades (quality)
Relief valves
Performance
Testing conditions
Pipe connections
Breathing apparatus
ICS Codes
13.340.30 Respiratory protective devices
Committee
PH/4
International relationships
Identical to:
EN 145:1988
ISBN
0 580 18559 1
Publisher
BSI