Reference number
ISO 3474:1976
© ISO 2025
ISO 3474:1976
Unplasticized polyvinyl chloride (PVC) pipes — Specification and measurement of opacity
Edition 1
1976-04
Withdrawn
Withdrawn (Edition 1, 1976)

Abstract

Specification of the acceptable limit of light, which may pass through the wall of the pipe.The determination is carried out with a light source and a photoelectric cell. The percentage of light, which is passing through the test piece, shall be less than 0,2 %.

General information

  • Status
     : Withdrawn
    Publication date
     : 1976-04
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 1
  • Technical Committee :
    ISO/TC 138/SC 5
    ICS :
    23.040.20 
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