HG/T 2228-2006 代替 HG/T 2228-1991 水处理剂 多元醇磷酸酯
HG/T 2228-2006.Water treatment chemicals-Polyatomic alcohol phosphate ester.1范围H...
行业标准2023.08.10
HG/T 2228-2006.Water treatment chemicals-Polyatomic alcohol phosphate ester.1范围H...
行业标准2023.08.10
HG/T 2155-2006.Potassium persulfate for industrial use.1范围HG/T 2155规定了工业过硫酸钾的要求、...
行业标准2023.08.10
HG/T 2145.4-2009,Quick-opening handhole with glass sight for glass lined steel v...
行业标准2023.08.10
HG/T 2145.3-2009.Quick-opening handhole for glass lined steel vessel.1范围HG/T 214...
行业标准2023.08.10
HG/T 2433-2009.Liquid level gauge for glass-lined vessel.1范围HG/T 2433规定了搪玻璃液面计的型...
行业标准2023.08.10
HG/T 2429-2006.Water treatment chemicals-Acrylic acid-Acrylates copolymer.1范围HG/...
行业标准2023.08.10
HG/T 2328-2006.Sodium hyposulfite for industry use.1范围HG/T 2328规定了工业硫代硫酸钠的要求、试验方...
行业标准2023.08.10
HG/T 2410-2006.Conveyor belts-Sampling.1范围HG/T 2410规定了进行输送带验收试验的取样数目,该数目以同一用户的总长...
行业标准2023.08.10
HG/T 2283-2005.Reactive black KN-8BG(C.I. Reactive black 5).1范围HG/T 2283规定了反应黑KN...
行业标准2023.08.10
HG/T 3752-2004.6-Nitro-1 ,2-azoxynaphthalene-4-sulfonic acid.1范围HG/T 3752规定了6-硝基...
行业标准2023.08.09