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ISO 4435:2003

Plastics piping systems for non-pressure underground drainage and sewerage — Unplasticized poly(vinyl chloride) (PVC-U) ISO 4435:2003

Publication date:   Feb 13, 2003

General information

90.93 Standard confirmed   Jul 16, 2020

ISO

ISO/TC 138/SC 1 Plastics pipes and fittings for soil, waste and drainage (including land drainage)

International Standard

93.030   External sewage systems | 23.040.20   Plastics pipes

Buying

Published

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Scope

ISO 4435:2003 specifies the requirements for unplasticized poly(vinyl chloride) (PVC-U) pipes, fittings and piping systems intended for use for non-pressure underground drainage and sewerage for the conveyance of soil and waste discharge of domestic and industrial origin, as well as surface water.
It covers buried pipework but does not apply to piping systems buried within the building structure.
It is applicable to PVC-U pipes with or without an integral socket.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 4435:1991

NOW

PUBLISHED
ISO 4435:2003
90.93 Standard confirmed
Jul 16, 2020

REVISED BY

ABANDON
ISO/NP 4435