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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| 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 isobutene |
 English PDF |
| 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 isobutene |
English PDF |
| GB/T 35503-2017 |
Reclaimed isobutene-isoprene (IIR) rubber—Evaluation procedure 再生异丁烯-异戊二烯(IIR)橡胶 评价方法 |
China National Standards isobutene |
English PDF |
| GB/T 32676-2016 |
Halogenated isobutene-isoprene rubber(BIIR and CIIR)—Evaluation procedures 卤化异丁烯-异戊二烯橡胶（BIIR和CIIR） 评价方法 |
China National Standards isobutene |
English PDF |
| 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 isobutene |
English PDF |
| GB/T 30922-2014 |
isobutene-isoprene rubber 异丁烯-异戊二烯橡胶(IIR) |
China National Standards isobutene |
English PDF |
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