GB/T 17363.1-2009
黄金制品金含量无损测定方法 第1部分:电子探针微分析法
Nondestructive mensuration of gold content in the gold products - Part 1: Method of electron probe microanalysis
- 实施日期
- 2009-12-01
- ICS 分类
- 71.040.99
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 17363.1-2009
Nondestructive mensuration of gold content in the gold products - Part 1: Method of electron probe microanalysis
GB/T 23278.8-2009
Methods for chemical analysis of sodium stannate - Part 8: Determination of nitrate content - Ion selective electrode method
GB/T 23278.7-2009
Methods for chemical analysis of sodium stannate - Part 7: Determination of alkali insoluble matter - Gravimetric analysis
GB/T 23278.6-2009
Methods for chemical analysis of sodium stannate - Part 6: Determination of free alkali content - Titration
GB/T 23278.5-2009
Methods for chemical analysis of sodium stannate - Part 5: Determination of antimony content - Malachite green photometric method
GB/T 23278.4-2009
Methods for chemical analysis of sodium stannate - Part 4: Determination of lead content - Flame atomic absorption spectrometry
GB/T 23278.3-2009
Methods for chemical analysis of sodium stannate - Part 3: Determination of arsenic content - Molybdoantimonyarsenate blue spectrophotometric method
GB/T 23278.2-2009
Methods for chemical analysis of sodium stannate - Part 2: Determination of iron content - 1,10-phenanthroline photometric method
GB/T 23278.1-2009
Methods for chemical analysis of sodium stannate - Part 1: Determination of tin content - Titration
GB/T 23274.8-2009
Methods for chemical analysis of stannic oxide - Part 8: Determination of loss on ignition - Gravimetric method
GB/T 23274.7-2009
Methods for chemical analysis of stannic oxide - Part 7: Determination of soluable matter in hydrochloric acid - Gravimetric method
GB/T 23274.6-2009
Methods for chemical analysis of stannic oxide - Part 6: Determination of sulfate content - Visual turbidimetry method
GB/T 23274.5-2009
Methods for chemical analysis of stannic oxide - Part 5: Determination of antimony content - Malachite green photometric method
GB/T 23274.4-2009
Methods for chemical analysis of stannic oxide - Part 4: Determination of lead and copper content - Flame atomic absorption spectrometric method
GB/T 23274.3-2009
Methods for chemical analysis of stannic oxide - Part 3: Determination of arsenic content - Molybdoantimonyarsenate blue spectrophotometric method
GB/T 23274.2-2009
Methods for chemical analysis of stannic oxide - Part 2: Determination of iron content - 1,10-phenanthroline photometric method
GB/T 23274.1-2009
Methods for chemical analysis of stannic oxide - Part 1: Determination of stannic oxide content - Potassium iodate titrimetric method
GB/T 8143-2008
Test methods of lac products
GB 6857-2008
pH primary reagent - Potassium hydrogen phthalate
GB 6856-2008
pH primary reagent - Sodium tetraborate decahydrate