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ISO 4610:1977

Plastics — Vinyl chloride homopolymer and copolymer resins — Sieve analysis using air-jet sieve apparatus

Oct 1, 1977
95.99   Withdrawal of Standard   Nov 1, 2001

General information

95.99     Nov 1, 2001

ISO

ISO/TC 61/SC 9

International Standard

83.080.20  

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 8620:1986

NOW

WITHDRAWN
ISO 4610:1977
95.99 Withdrawal of Standard
Nov 1, 2001

REVISED BY

PUBLISHED
ISO 4610:2001