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ISO 1598:1990

Current

Current

The latest, up-to-date edition.

Plastics - Cellulose acetate — Determination of insoluble particles

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

13-09-1990

Specifies a test method for determinig the number of insoluble and visible particles including all impurties and foreign particles in cellulose acetate. A test portion is dissolved in a mixture of dichloromethane, methanol and dimethylphthalate. Counting of all visible particles with a diameter greater than 0,15 mm in a square area with a side length of 25 mm.

Committee
ISO/TC 61/SC 9
DevelopmentNote
DRAFT ISO/DIS 1598 is also available for this standard. (12/2015)
DocumentType
Standard
Pages
3
PublisherName
International Organization for Standardization
Status
Current
Supersedes

BS 2880:1991 Methods of testing cellulose acetate flake

ISO 565:1990 Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
ISO 585:1990 Plastics Unplasticized cellulose acetate Determination of moisture content

£38.00
Excluding VAT

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