GB/T 23835.4-2009
无水高氯酸锂 第4部分:水不溶物含量的测定
Lithium perchlorate anhydrous - Part 4: Determination of water insoluble matter content
- 实施日期
- 2010-02-01
- ICS 分类
- 71.060.01
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 23835.4-2009
Lithium perchlorate anhydrous - Part 4: Determination of water insoluble matter content
GB/T 23835.3-2009
Lithium perchlorate anhydrous - Part 3: Determination of moisture content
GB/T 23835.2-2009
Lithium perchlorate anhydrous - Part 2: Determination of lithium perchlorate anhydrous content
GB/T 23835.13-2009
Lithium perchlorate anhydrous - Part 13: Determination of transparency
GB/T 23835.12-2009
Lithium perchlorate anhydrous - Part 12: Determination of total nitrogen content
GB/T 23835.11-2009
Lithium perchlorate anhydrous - Part 11: Determination of lead content
GB/T 23835.10-2009
Lithium perchlorate anhydrous - Part 10: Determination of iron content
GB/T 23834.6-2009
Chemical analysis method for stannous sulfate - Part 6: Determination of iron content - 1,10-phenanthroline spectrophotometry
GB/T 23834.5-2009
Chemical analysis method for stannous sulfate - Part 5: Determination of arsenic content - Silver diethyldithiocarbamate spectrophotometry
GB/T 23834.4-2009
Chemical analysis method for stannous sulfate - Part 4: Determination of lead and copper content - Flame atomic absorption spectrometry
GB/T 23834.3-2009
Chemical analysis method for stannous sulfate - Part 3: Determination of alkali metals sulfate and alkaline-earth metals sulfate - Gravimetric method
GB/T 23834.2-2009
Chemical analysis method for stannous sulfate - Part 2: Determination of insoluble substance in hydrochloric acid - Gravimetric method
GB/T 23834.1-2009
Chemical analysis method for stannous sulfate - Part 1: Determination of stannous sulfate content - Volumetric method of potassium dichromate
GB/T 14643.6-2009
Examination of bacteria and algae in industrial circulating cooling water - Part 6: Examination of iron bacteria - MPN test
GB/T 14643.5-2009
Examination of bacteria and algae in industrial circulating cooling water - Part 5: Examination of sulfate-reducing bacteria - MPN test
GB/T 14643.4-2009
Examination of bacteria and algae in industrial circulating cooling water - Part 4: Examination of soil fangi - Standard of plate count
GB/T 14643.3-2009
Examination of bacteria and algae in industrial circulating cooling water - Part 3: Examination of slime formed fungi - Standard of plate count
GB/T 14643.2-2009
Examination of bacteria and algae in industrial circulating cooling water - Part 2: Examination of soil micro-bioti - Standard of plate count
GB/T 14643.1-2009
Examination of bacteria and algae in industrial circulating cooling water - Part 1: Examination of bacteria formed deposits - Standard of plate count
GB/T 23763-2009
Photo-catalytic antimicrobial materials and products - Assessment for antimicrobial activity and efficacy