GB/T 22661.10-2008
氟硼酸钾化学分析方法 第10部分:五氧化二磷含量的测定 钼蓝分光光度法
Chemical analysis methods of potassium fluoborade - Part 10: Determination of phosphorus pentoxide content - Molybdenum blue photometric method
- 实施日期
- 2009-11-01
- ICS 分类
- 77.120.10
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。
找到 5,061 条
GB/T 22661.10-2008
Chemical analysis methods of potassium fluoborade - Part 10: Determination of phosphorus pentoxide content - Molybdenum blue photometric method
GB/T 22660.8-2008
Chemical analysis methods of lithium fluoride - Part 8: Determination of sulphate content - Barium sulphate gravimetric method
GB/T 22660.7-2008
Chemical analysis methods of lithium fluoride - Part 7: Determination of iron content - Orthophenantholine photometric method
GB/T 22660.6-2008
Chemical analysis methods of lithium fluoride - Part 6: Determination of silica content - Molybdenum blue photometric method
GB/T 22660.5-2008
Chemical analysis methods of lithium fluoride - Part 5: Determiantion of calcium content - Flame atomic absorption spectrometric method
GB/T 22660.4-2008
Chemical analysis methods of lithium fluoride - Part 4: Determiantion of magnesium content - Flame atomic absorption spectrometric method
GB/T 22660.3-2008
Chemical analysis methods of lithium fluoride - Part 3: Determination of fluoride content - Distillation-thorium nitrate titration volumetric method
GB/T 22660.2-2008
Chemical analysis methods of lithium fluoride - Part 2: Determination of moisture content - By gravimetric method
GB/T 22660.1-2008
Chemical analysis methods of lithium fluoride - Part 1: Preparation and storage of test samples
GB/T 22638.9-2008
Test methods for aluminium and aluminium alloy foils - Part 9: Determination of hydrophilic property
GB/T 22638.7-2008
Test methods for aluminium and aluminium alloy foils - Part 7: Determination of heat seal strength
GB/T 22638.6-2008
Test methods for aluminium and aluminium alloy foils - Part 6: Determination of direct current resistance
GB/T 22638.5-2008
Test methods for aluminium and aluminium alloy foils - Part 5: Determination of wettability by brushing
GB/T 22638.4-2008
Test methods for aluminium and aluminium alloy foils - Part 4: Determination of surface wetting tension
GB/T 22638.3-2008
Test methods for aluminium and aluminium alloy foils - Part 3: Determination of stickiness
GB/T 22638.2-2008
Test methods for aluminium and aluminium alloy foils - Part 2: Determination of porosity
GB/T 22638.1-2008
Test methods for aluminium and aluminium alloy foils - Part 1: Determination of thickness by gravimetric method
GB/T 22638.10-2008
Test methods for aluminium and aluminium alloy foils - Part 10: Determination of mass per unit area (surface density) of coatings
GB/T 15825.8-2008
Sheet metal formability and test methods - Part 8: Guidelines for the determination of forming-limit diagrams
GB/T 15825.7-2008
Sheet metal formability and test methods - Part 7: Earing test