Rubber — Analysis by pyrolytic gas-chromatographic methods — Part 2: Determination of styrene/butadiene/isoprene ratio

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

French, English

Published date

13-09-2012

Publisher

International Organization for Standardization

ISO 7270-2:2012 specifies a pyrolytic gas-chromatographic method for the determination of the styrene/butadiene/isoprene ratio in copolymers, or blends of homopolymers and/or copolymers, in raw rubbers or in unvulcanized or vulcanized compounds. It is applicable to copolymers/terpolymers consisting of styrene, butadiene and isoprene, and blends of these polymers.

Committee	ISO/TC 45/SC 2
DevelopmentNote	Supersedes ISO/DIS 7270-2. (09/2012)
DocumentType	Standard
Pages	11
PublisherName	International Organization for Standardization
Status	Current
Supersedes	ISO 7270-2:2005

Standards	Relationship
NEN ISO 7270-2 : 2012	Identical
PN ISO 7270-2 : 2015	Identical
SAC GB/T 29613-2 : 2014	Identical
NF ISO 7270-2 : 2012	Identical
BS ISO 7270-2:2012	Identical

ISO 1407:2011	Rubber — Determination of solvent extract
ISO/TR 9272:2005	Rubber and rubber products Determination of precision for test method standards