GB/T 22594-2018
水处理剂 密度测定方法通则
Water treatment chemicals—General rules for determination of density
- 实施日期
- 2019-01-01
- ICS 分类
- 71.040.40
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 22594-2018
Water treatment chemicals—General rules for determination of density
GB/T 1618-2018
Sodium chlorate for industrial use
GB/T 15453-2018
Determination of chloride in water for industrial circulating cooling system and boiler
GB/T 12684-2018
Boron compound for industrial use—Methods of test
GB/T 17410-2008
GB/T 23964-2009
GB/T 23962-2009
GB/T 23965-2009
GB/T 23963-2009
GB/T 25146-2010
GB/T 23961-2009
GB/T 6609.6-2018
Chemical analysis methods and determination of physical performance of alumina—Part 6:Determination of potassium oxide content
GB/T 6609.19-2018
Chemical analysis methods and determination of physical performance of alumina—Part 19:Determination of lithium oxide content—Flame atomic absorption spectrometry method
GB/T 6609.12-2018
Chemical analysis methods and determination of physical performance of alumina—Part 12:Determination of zinc oxide content—Flame atomic absorption spectrometry method
GB/T 6609.1-2018
Chemical analysis methods and determination of physical performance of alumina—Part 1:Determination of trace elements content—Inductively coupled plasma atomic emission spectrometry method
GB/T 4649-2018
Ethylene glycol for industrial use
GB/T 36227-2018
Super-scale air separation plants
GB/T 36203-2018
Molecular sieve — Classification
GB/T 36138-2018
Flat-plate microfiltration membrane of polytetrafluoroethylene for sterilizing
GB/T 35099-2018
Microbeam analysis—Scanning electron microscopy with energy dispersive X-ray spectrometry—Morphology and element analysis of single fine particles in ambient air