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DS/EN ISO 16486-4:2022

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 4: Valves (ISO 16486-4:2022)

Published date

23-12-2022

Superseded date

12-07-2025

Superseded by

DS/EN ISO 16486-4:2025

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This part of ISO 16486 specifies the characteristics of valves made from unplasticized polyamide (PA-U) in accordance with ISO 16486 1, intended to be buried and used for the supply of gaseous fuels.

Committee
DS/S-103
DocumentType
Standard
PublisherName
Danish Standards
Status
Superseded
SupersededBy

Standards Relationship
ISO 16486-4:2022 Identical
EN ISO 16486-4:2022 Identical

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