ISO 4439:1979

Published (Edition 1, 1979)

This publication was last reviewed and confirmed in 2020. Therefore this version remains current.

ISO 4439:1979

CHF 42

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Abstract

The density of an unplasticised polyvinylchloride (PVC-U) pipe or -fitting, measured by the method described in ISO 1183, shall be between the limits of 1,35 gram per cubic centrimetre and 1,46 gram per cubic centrimetre. This does not apply to pipes made of compounds containing fillers or cellular products.

General information

Status
: Published

Publication date
: 1979-07

Stage
: International Standard confirmed [90.93]
Edition
: 1

Number of pages
: 1
Technical Committee :
ISO/TC 138/SC 5

ICS :
23.040.20 23.040.45
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