"aliphatic " CNS Standards List |
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CNS 14690
2020 Edition aliphatic solvents 脂肪烴溶劑 |
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CNS 5840
2019 Edition Method of test for bromine numbers of petroleum distillates and aliphatic olefins − Electrometric titration 石油餾出物及脂族烯類之溴值試驗法-電位滴定法 |
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