HG/T 2434-2012.Specification of glass-lined valve.1范围HG/T 2434规定了搪玻璃上展式放料阀、搪玻璃下展...

行业标准2023.08.14

HG/T 2424-2012.Calcium stearate.1范围HG/T 2424规定了硬脂酸钙的要求、试验方法、检验规则、标志、包装、运输和贮存。HG/...

行业标准2023.08.14

SN/T 4375-2015.Determination of the peroxide value of the plastic resin.1范围SN/T...

行业标准2023.08.14

SN/T 4364-2015.Determination of mercury in export-import copper concentrates-Ato...

行业标准2023.08.14

HG/T 2247-2012.Rare earth driers for coatings.1范围HG/T 2247规定了液态羧酸(环烷酸.异辛酸)稀土催干剂的...

行业标准2023.08.14

HG/T 2154-2012.Ammonium thiocyanate for industrial use.1范围HG/T 2154规定了工业硫氰酸铵的要求、...

行业标准2023.08.14

HG/T 2186-2012.Test method of water pressure for tyres.1范围HG/T 2186规定了轮胎水压试验的术语和...

行业标准2023.08.14

HG/T 2245-2012.Pyroxyline lacquers for pencils.1范围.HG/T 2245规定了硝基铅笔漆的分类要求、试验方法、检...

行业标准2023.08.14

SN/T 4365-2015.Determination of copper，lead , chromium，arsenic , silver . stibiu...

行业标准2023.08.14

SN/T 4368-2015.Determination of remaining primary antioxidant content in industr...

行业标准2023.08.14