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BS ISO 4437-4:2015
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE) Valves
Superseded date
30-11-2022
Published date
30-04-2015
Publisher
Committee |
PRI/88
|
DevelopmentNote |
Supersedes 13/30278124 DC. (05/2015)
|
DocumentType |
Standard
|
PublisherName |
British Standards Institution
|
Status |
Superseded
|
SupersededBy | |
Supersedes |
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