HG 2950-1999.Rubber diaphragms for brake chamber in automobiles.1范围HG 2950规定了汽车制...

行业标准2023.08.14

HG 2942-1998.Tyre valves for cycles.1范围HG 2942规定了力车内胎气门嘴(以下简称气门嘴)的产品型式、技术要求、密封性试...

行业标准2023.08.14

HG/T 21608-2012.Engineering technical requirements for liquid loading arm.1总则1.0...

行业标准2023.08.14

HG/T 4349-2012.Carbonyl sulfide hydrolyzed catalysts at room temperature.1范围HG/T...

行业标准2023.08.14

HG/T 4337-2012.Solventless liquid epoxy paints for steel water pipelines.1范围HG/T...

行业标准2023.08.14

HG/T 4336-2012.Glass flake anticorrosive coatings.1范围HG/T 4336规定了玻璃鳞片防腐涂料产品的分类、要...

行业标准2023.08.14

HG/T 3556-2012.Low temperature carbon monoxide shift catalysts.1范围HG/T 3556规定了B2...

行业标准2023.08.14

HG/T 5111-2016.Cylinder module of hollow fiber membrane.1范围HG/T 5111规定了柱式中空纤维膜组件...

行业标准2023.08.14

HG/T 4567-2013.Elastomeric middle coatings for architecture.1范围HG/T 4567规定了建筑用弹性...

行业标准2023.08.14

HG/T 4385-2012.Sillicone defoaming agent for pulp process.1范围HG/T 4385规定了有机硅洗浆消泡...

行业标准2023.08.14