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 |
GB/T 32710.13-2016
Safety requirements for environmental testing and conditioning equipment—Part 13: Shakers, shaking water baths and shaking incubators 环境试验仪器及设备安全规范 第13部分:振荡器、振荡恒温水槽和振荡恒温培养箱 |
GB/T 32682-2016
Plastics—Determination of environment stress cracking (ESC) of polyethylene—Full-notch creep test (FNCT) 塑料 聚乙烯环境应力开裂(ESC)的测定 全缺口蠕变试验(FNCT) |
GB/T 30921.4-2016
Test method of purified terephthalic acid (PTA) for industrial use—Part 4: Determination of titanium content—Diantipyrylmethane photometric method 工业用精对苯二甲酸(PTA)试验方法 第4部分:钛含量的测定 二安替吡啉甲烷分光光度法 |
GB/T 32660.3-2016
Metallic materials—Webster hardness test—Part 3: Calibration of reference blocks 金属材料 韦氏硬度试验 第3部分:标准硬度块的标定 |
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