Webstore

RS ISO 15874-3:2013/Amd 2:2021
Plastics piping systems for hot and cold water installations — Polypropylene (PP) — Part 3: Fittings

Abstract

This part of ISO 15874 specifies the characteristics of fittings for polypropylene (PP) piping systems
intended to be used for hot and cold water installations within buildings for the conveyance of water,
whether or not intended for human consumption (domestic systems) and for heating systems under
design pressures and temperatures according to the class of application (see ISO 15874-1:2013, Table 1).
It covers a range of service conditions (application classes) and design pressure classes. For values of TD,
Tmax and Tmal in excess of those in Table 1 of ISO 15874-1:2013 do not apply.
NOTE It is the responsibility of the purchaser or specifier to make the appropriate selections from these
aspects, taking into account their particular requirements and any relevant national regulations and installation
practices or codes.
It also specifies the parameters for the test methods referred to in this part of ISO 15874.
In conjunction with the other parts of ISO15874, this part of ISO15874 is applicable to fittings made from PP
and to fittings made from other materials which are intended to be fitted to pipes conforming to ISO15874-2
for hot and cold water installations, whereby the joints conform to the requirements of ISO 15874-5.
This part of ISO 15874 is applicable to fittings of the following types:
— socket fusion fittings;
— electro fusion fittings;
— mechanical fittings;
— fittings with incorporated inserts.
It is also applicable to fittings made from alternative materials which when fitted to pipes conforming
to ISO 15874-2, conform to the requirements of ISO 15874-5.

General Information

Code	Classification	Theme	Pages	Publisher	Availability
RS ISO 15874-3:2013/Amd 2:2021	ADOPTED ISO STANDARDS	Manufacturing engineering	43	Second Edition Dec 2023	Available