HG/T 3592-2010.Copper sulfate for electroplating use.1范围HG/T 3592规定了电镀用硫酸铜的要求、试验...

行业标准2023.08.11

HG/T 3530-2003.Industrial circulating cooling water-Surveys,sampling and product...

行业标准2023.08.11

HG/T 3251-2010.Crystal aluminum chloride for industrial use.1范围HG/T 3251规定了工业结晶氯...

行业标准2023.08.11

HG/T 3061-2009.Rubber compounding ingredients-Silica , precipitated , hydrated.1...

行业标准2023.08.11

HG/T 3041-2009.Rubber hoses and hose assemblies for bulk fuel by truck- Specific...

行业标准2023.08.11

HG/T 2379-2007.Test method of the adhesion shear strength of graphite adhesion a...

行业标准2023.08.11

HG/T 3036-2009.Rubber hoses and hose assemblies for saturated stcam-Specificatio...

行业标准2023.08.11

HG/T 2735-2009.Vitreous and porcelain enamels- Determination of fluidity behavio...

行业标准2023.08.11

HG/T 3219-2009.Glass lined-face valves.1范围HG/T 3219规定了搪玻璃平面阀的形式,基本参数、主要尺寸和技术要求。H...

行业标准2023.08.11

HG/T 3218-2009.Glass lined-life down valves.1范围HG/T 3218规定了搪玻璃下展式放料阀的形式、基本参数、主要尺...

行业标准2023.08.11