ISO 2303:2003被替代
Isoprene rubber (IR) - Non-oil-extended, solution-polymerized types - Evaluation procedure
出版：International Organization for Standardization
专家解读视频
KS M ISO 2303:2007 - Identical
BS 5474:1984 - Equivalent
NFT 43 012:1983 - Similar
BS 5474:1991 - Identical
DIN 53670-7 (1981-03) - Similar
GOST R ISO 2303:2003 - Identical
BS ISO 2303:2003 - Identical
NEN ISO 2303:2003 - Identical
JIS K 6399:2003 - Identical
UNI ISO 2303:2007 - Identical
