ISO 4439:1979
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ISO 4439:1979
10341

Status : Published (Under review)

This standard was last reviewed and confirmed in 2020. Therefore this version remains current.
en
Format Language
std 1 42 PDF
std 2 42 Paper
  • CHF42
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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.

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General information

  •  : Published
     : 1979-07
    : International Standard confirmed [90.93]
  •  : 1
     : 1
  • ISO/TC 138/SC 5
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