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British Standards: BS21:1985

Standard No BS21:1985
Title of Standard Specification for pipe threads for tubes and fittings where pressure-tight joints are made on the threads (metric dimensions)
ISBN 058014556 5
Date of Publication 30/09/85
Approx Pages 20
Description Threads, Pipes, Parallel threads, Taper threads, External threads, Internal threads, Screwed fittings, Pipe fittings, Dimensions, Dimensional tolerances, Designations, Pressure pipes, Thread gauges, Longscrews, Gas-powered devices, Pipe couplings, Thread
Cross references BS 919:Part 2, BS 1387, BS 2779
International Equiv (If Applicable ) ISO 7-2:1982
Replaces Standards : BS21:1973
Replacement Notes
Now Replaced By BS EN 10226-1:2004
Replaced by Notes Partially replaced by BS EN 10226-1:2004.
Committee Ref ISE/9

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