HG/T 3592-2020 代替HG/T 3592-2010 电镀用硫酸铜
HG/T 3592-2020.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2023.08.17
HG/T 3592-2020.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2023.08.17
HG/T 3659-2020.Polychloroprene rubber based adhesive for quick bonding conveyor...
行业标准2023.08.17
HG/T 3708-2020.Classical V-belts fatigue ( torque-free ) testing machine.1范围HG/T...
行业标准2023.08.17
HG/T 3813-2020.Ammonium perchlorate for industrial use.1范围HG/T 3813规定了工业高氯酸铵的分类、...
行业标准2023.08.17
HG/T 3965-2020.C. I. Reactive orange 122 ( Reactive brilliant orange M-3R ).1范围H...
行业标准2023.08.17
HG/T 3822-2020.Water treatment chemicals- Polyaspartic acid ( salt).1范围HG/T 3822...
行业标准2023.08.17
HG/T 22817-2019.Code for feasibility study of chemical mines project.1总则1.0.1 为了...
行业标准2023.08.17
HG/T 5711-2020.1-( 4-Chlorophenyl)-3-hydroxypyrazole.1范围HG/T 5711规定了1-(4-氯苯 基)-3...
行业标准2023.08.17
HG/T 5712-2020.2-Chloro-5-chloromethylpyridine.1范围HG/T 5712规定了2-氯-5-氯甲基吡啶的要求、试验方...
行业标准2023.08.17
HG/T 5713-2020.EthyI chloride for industrial use.1范围HG/T 5713规定了工业用氯乙烷的要求、试验方法、检...
行业标准2023.08.17