HG/T 2028-2009.Dimethylformamide for industrial use.1范围HG/T 2028规定了工业用二甲基甲酰胺的要求、...

行业标准2023.08.11

HG/T 2073-2005.Technical specifications for Akron wearing test machine.1范围HG/T 2...

行业标准2023.08.11

HG/T 2079-2004.1-Aminoanthraquinone.1范围HG/T 2079规定了1-氨基蒽醌的要求、采样、试验方法、检验规则以及标志、标签...

行业标准2023.08.11

HG/T 2059-2004.Technical regulations for imperious graphite tube.1范围HG/T 2059规定了...

行业标准2023.08.11

HG/T 2056-2004.Laminated dishes glass lined steel condenser.1范围HG/T 2056规定了搪玻璃碟片...

行业标准2023.08.11

HG/T 2048.1-2005.Glass-lined stuffing boxes.1范围HG/T 2048.1规定了搪玻璃填料箱的型式、基本参数、主要尺寸...

行业标准2023.08.11

HG/T 2517-2009.Trisodium phosphate for industrial use.1范围HG/T 2517规定了工业磷酸三钠的要求、试...

行业标准2023.08.11

HG/T 2431-2009.Water treatment chemicals-Scale- corrosion inhibitors III.1范围HG/T...

行业标准2023.08.11

HG/T 2149-2004.Measuring method of mill for rubber and plastics.1范围HG/T 2149规定了开...

行业标准2023.08.11

HG/T 2430-2009.Water treatment chemicals-Scale-corrosion inhibitors II.1范围HG/T 2...

行业标准2023.08.11