Reference number
ISO 4610:1977
© ISO 2025
ISO 4610:1977
Plastics — Vinyl chloride homopolymer and copolymer resins — Sieve analysis using air-jet sieve apparatus
Edition 1
1977-10
Withdrawn
Withdrawn (Edition 1, 1977)

Abstract

Specifies a method for the determination of the sieve retention and particle size distribution of polyvinylchloride homopolymer and copolymer resins prepared by the "suspension" and "bulk" processes. Sieving is carried out with an air jet sieve apparatus. Generally 25 g shall be used for each sieve test. Each sieve retention is reported as a percentage of the sample used.

General information

  • Status
     : Withdrawn
    Publication date
     : 1977-10
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 3
  • Technical Committee :
    ISO/TC 61/SC 9
    ICS :
    83.080.20 
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