GB/T 37362.1-2019
Paints and varnishes—Drying tests—Part 1: Determination of through-dry state and through-dry time 色漆和清漆 干燥试验 第1部分:完全干燥状态和完全干燥时间的测定 |
GB/T 17037.1-2019
Plastics-Injection moulding of test specimens of thermoplastic materials-Part 1:General principles,and moulding of multipurpose and bar test specimens 塑料 热塑性塑料材料注塑试样的制备 第1部分:一般原理及多用途试样和长条形试样的制备 |
GB/T 37427-2019
Plastics—Acrylonitrile-butadiene-styrene(ABS) compound for automobile 塑料 汽车用丙烯腈-丁二烯-苯乙烯(ABS)专用料 |
GB/T 37560-2019
Flame retardant chemicals—Determination of melamine and cyanuric acid in melamine cyanurate 阻燃化学品 氰尿酸三聚氰胺盐中三聚氰胺和氰尿酸的测定 |
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