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summary
Plastics piping systems. Valves for polyethylene (PE) piping systems. Test method for leaktightness under and after bending applied to the operating mechanism. | Status: Superseded, Withdrawn
description
1 Scope
This standard specifies a method for testing the ability of a valve, intended for use in polyethylene (PE) piping systems for gas supply, to maintain its pressure-retaining capabilities under and after being subject to a bending moment applied to the operating mechanism (cap).
Details
Publisher
BS
File size
169.59 KB
Pages
12
Format
PDF
Publication date
1997-07-15
ISBN-13
978-0-580-27394-0
ISBN-13 plain
9780580273940
ISBN-10
0580273946