HG/T 20705-2009.Code for petroleum and chemical engineering project management.1...

行业标准2023.08.10

HG/T 2487-2003.Rubber threads-Methods of test.1范围HG/T 2487规定了测定胶丝的某些物理和机械性能的试验方法...

行业标准2023.08.10

HG/T 2492-2005.Ethyl-a-cyanoacrylate Instantaneous adhesives.1范围HG/T 2492规定了a-氰基...

行业标准2023.08.10

HG/T 2549-2003.Vat olive green 5G fine.1范围HG/T 2549规定了还原橄榄绿5G细粉(C.I.还原绿8)的要求、采样、...

行业标准2023.08.10

HG/T 2872-2009.Cellular material for rubber-plastics shoes-Determination of appa...

行业标准2023.08.10

HG/T 2479-2003.Specifications for wavy plate springs for mechanical seals.1范围HG/...

行业标准2023.08.10

HG/T 3083-2009.Technical terms of rubber shoes.1范围HG/T 3083规定了胶鞋的分类、结构部件、制造工艺、质量...

行业标准2023.08.10

HG/T 3415-2001.Red base B.1范围HG/T 3415规定了红色基B(C.I. Azoic Diazo Component 5)的要求、采...

行业标准2023.08.10

HG/T 3413-2000.2-Naphthol-3, 6-Disulfonic Acid Disodium Salt(R Salt).1范围HG/T 341...

行业标准2023.08.10

HG/T 3419-2001.Acid navy blue P-2RB.1范围HG/T 3419规定了酸性深蓝P-2RB(弱酸性深蓝5R,C.I.酸性蓝113)...

行业标准2023.08.10