ISO 22621-5:2010

Plastics piping systems for the supply of gaseous fuels for maximum operating pressures up to and including 2 MPa (20 bar) — Polyamide (PA) — Part 5: Fitness for purpose of the system

Publication date:   Apr 8, 2010

95.99 Withdrawal of Standard   Jun 4, 2012

General information

95.99 Withdrawal of Standard   Jun 4, 2012

ISO

ISO/TC 138/SC 4 Plastics pipes and fittings for the supply of gaseous fuels

International Standard

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

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Scope

ISO 22621-5:2010 specifies the requirements of fitness for purpose of the polyamide (PA) piping system, intended to be buried and used for the supply of gaseous fuels at maximum operating pressures (MOP) up to and including 20 bar (2 MPa).
It specifies the definitions of electrofusion and butt fusion joints.
It also specifies the method of preparation of test piece joints and the tests to be carried out on these joints for assessing the fitness for purpose of the system under normal and extreme conditions.
In addition, it specifies the test parameters for the test methods to which it refers.
In conjunction with the other parts of ISO 22621, it is applicable to PA fittings, their joints and to joints with components of PA.

Life cycle

NOW

WITHDRAWN
ISO 22621-5:2010
95.99 Withdrawal of Standard
Jun 4, 2012

REVISED BY

WITHDRAWN
ISO 16486-5:2012

ABANDON
ISO/CD 17135-5