Standard Code | Standard Title | Standard Class | Order |
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GB/T 34247.2-2018 |
Determination of the unsaturation of isobutene-isoprene rubber—Part 2:1H-NMR method 异丁烯-异戊二烯橡胶(IIR)不饱和度的测定-第2部分:核磁共振氢谱法 |
China National Standards Rubber Determination isoprene |
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GB/T 15904-2018 |
Rubber—Determination of polyisoprene content 橡胶 聚异戊二烯含量的测定 |
China National Standards Rubber Determination isoprene |
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GB/T 34247.1-2017 |
Determination of the unsaturation of isobutene-isoprene rubber—Part 1: Iodometry 异丁烯-异戊二烯橡胶(IIR)不饱和度的测定 第1部分:碘量法 |
China National Standards Rubber Determination isoprene |
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GB/T 15906-2017 |
Determination of isobutylene-isoprene rubber or polyisobutylene content in rubber 橡胶中异丁烯-异戊二烯橡胶或聚异丁烯含量的测定 |
China National Standards Rubber Determination isoprene |
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GB/T 29613.2-2014 |
Rubber―Analysis by pyrolytic gas-chromatographic methods―Part 2: Determination of styrene/butadiene/isoprene ratio 橡胶 裂解气相色谱分析法 第2部分:苯乙烯/丁二烯/异戊二烯比率的测定 |
China National Standards Rubber Determination isoprene |
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GB/T 14837.1-2014 |
Rubber and rubber products―Determination of the composition of vulcanizates and uncured compounds by thermogravimetry―Part 1:Butadiene, ethylene-propylene copolymer and terpolymer, isobutene-isoprene, isoprene and styrene-butadiene rubbers 橡胶和橡胶制品 热重分析法测定硫化胶和未硫化胶的成分 第1部分:丁二烯橡胶、乙烯-丙烯二元和三元共聚物、异丁烯-异戊二烯橡胶、异戊二烯橡胶、苯乙烯-丁二烯橡胶 |
China National Standards Rubber Determination isoprene |
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GB/T 30914-2014 |
Styrene-isoprene-butadiene rubber (SIBR)―Determination of the microstructure 苯乙烯-异戊二烯-丁二烯橡胶(SIBR)微观结构的测定 |
China National Standards Rubber Determination isoprene |
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GB/T 15906-1995 |
Rubber--Determination of isoprene-isobutylene rubber or poly isobutylene content 橡胶中丁基橡胶或聚异丁烯含量的测定 |
China National Standards Rubber Determination isoprene |
![]() English PDF |
GB/T 15904-1995 |
Rubber--Determination of polyisoprene content 橡胶中聚异戊二烯含量的测定 |
China National Standards Rubber Determination isoprene |
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