HG/T 5652-2019.1-Hydroxycyclohexyl phenyl ketone.1范围HG/T 5652规定了1-羟基环已基苯基甲酮(简称18...

行业标准2023.08.17

HG/T 5643-2019.Tubular zeolite membrane module for dehydration.1范围HG/T 5643规定了管式...

行业标准2023.08.17

HG/T 5642-2019.H2S/SO2 ratio analyzer with UV method in sulfur recovery unit.1范围...

行业标准2023.08.17

HG/T 5641-2019.Portable laser methane remote sensing instrument.1范围HG/T 5641规定了便...

行业标准2023.08.17

HG/T 5640-2019.Taylor mixer.1范围HG/T 5640规定了泰勒混合器的术语和定义、型式与基本参数、要求、试验方法、检验规则、标志、包...

行业标准2023.08.17

HG/T 5639-2019.Steam rotary dryer for coal moisture control.1范围HG/T 5639规定了煤调湿蒸汽...

行业标准2023.08.17

HG/T 5638-2019.Chemical additives feed equipment.1范围HG/T 5638规定了化工助剂添加装置的术语和定义、分...

行业标准2023.08.17

HG/T 5637-2019.Technical specifications of solid cutting pumps.1范围HG/T 5637规定了固体...

行业标准2023.08.17

HG/T 5636-2019.Flash heating tank for sulfuric alkylation.1范围HG/T 5636规定了硫酸烷基化用闪...

行业标准2023.08.17

HG/T 5634-2019.Process unit of spent catalysts from residue oil ebullated bed hy...

行业标准2023.08.17