ISO 4437-4:2015

Name: ISO 4437-4:2015
Brand: ISO
SKU: ISO 4437-4:2015
Price: 76.23 EUR
Availability: InStock
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Plastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 4: Valves

Publication date: Mar 25, 2015

95.99 Withdrawal of Standard Nov 10, 2022

General information

Current stage: 95.99 Withdrawal of Standard Nov 10, 2022

Originator: ISO

Owner: ISO/TC 138/SC 7 Valves and auxiliary equipment of plastics materials

Type: International Standard

ICS: 83.140.30 Plastics pipes and fittings for non fluid use | 75.200 Petroleum products and natural gas handling equipment

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Status: Withdrawn

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Languages: English

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Scope

ISO 4437-4:2015 specifies the characteristics of valves made from polyethylene (PE) for piping systems in the field of the supply of gaseous fuels.
It also specifies the test parameters for the test methods referred to in this part of ISO 4437.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 10933:1997

NOW

WITHDRAWN
ISO 4437-4:2015
95.99 Withdrawal of Standard
Nov 10, 2022

REVISED BY

PUBLISHED
ISO 4437-4:2022