Standard

ISO 4610:1977

Withdrawn

Note: This standard has a new edition: ISO 4610:2001

Corrigendums and amendments are bought separately.

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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.

Document information

  • Standard from ISO
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: IS
  • ICS 83.080.20
  • ISO TC ISO/TC 61/SC 9

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