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Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE). Valves.
STANDARD published on 30.4.2015
Designation standards: BS ISO 4437-4:2015
Note: WITHDRAWN
Publication date standards: 30.4.2015
SKU: NS-584321
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Category: Technical standards BS
Latest update: 2026-06-14 (Number of items: 2 282 206)
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