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BS 21:1985 | 30 Sep 1985 | BSI Knowledge
Standard
Withdrawn
BS 21:1985
Specification for pipe threads for tubes and fittings where pressure-tight joints are made on the threads (metric dimensions)
Published:
30 Sep 1985
•
Withdrawn:
30 Apr 2016
Overview
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References
History
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Product Details
Descriptors
Pipe fittings
Longscrews
Internal threads
Pipes
Dimensional tolerances
Dimensions
Pressure pipes
Gas-powered devices
Thread gauges
Designations
Thread forms
Taper threads
External threads
Screwed fittings
Pipe couplings
Threads
Parallel threads
ICS Codes
21.040.10 Metric screw threads
Committee
ISE/110
International relationships
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ISBN
0 580 14556 5
Publisher
BSI