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ISO 10952:2021

Glass-reinforced thermosetting plastics (GRP) pipes and fittings — Determination of the resistance to chemical attack for the inside of a section in a deflected condition ISO 10952:2021

Publication date:   Mar 31, 2021

General information

60.60 Standard published   Mar 31, 2021

ISO

ISO/TC 138/SC 6 Reinforced plastics pipes and fittings for all applications

International Standard

23.040.45   Plastics fittings | 23.040.20   Plastics pipes

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Scope

This document specifies a method for determining the chemical resistance properties of glass-reinforced thermosetting plastics (GRP) pipes and fittings in a deflected condition for nominal sizes DN 100 and larger.
In conjunction with ISO 10928, this document provides a method for evaluating the effect of a chemical environment on the interior of a pipe or fitting after a specified period of time. Test conditions and requirements are specified in the referring International Standard. ISO 23856 references this document.
NOTE      It has been found that the effect of chemical environments can be accelerated by strain induced from deflection; hence, this type of effect is frequently referred to as strain corrosion.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 10952:2014

NOW

PUBLISHED
ISO 10952:2021
60.60 Standard published
Mar 31, 2021