95.99 Withdrawal of Standard Sep 13, 2012
ISO
ISO/TC 45/SC 2 Testing and analysis
International Standard
83.060 Rubber
ISO 7270-1:2005 specifies the principles and procedures for determining, by pyrolysis and subsequent gas chromatography, the styrene (STY)/butadiene (BD)/isoprene (IP) ratio in copolymers, or blends of homopolymers and/or copolymers, in raw rubbers or vulcanized or unvulcanized compounds.
It is applicable to copolymers/terpolymers consisting of styrene, butadiene and isoprene, and blends of these polymers.
WITHDRAWN
ISO 7270-2:2005
95.99
Withdrawal of Standard
Sep 13, 2012
WITHDRAWN
ISO 7270-2:2012