GBT1819.13-2017
GBT1819.13-2017, Total:3 items.
The international standard classification for "GBT1819.13-2017" includes: Metalliferous minerals .
The Chinese standard classification for "GBT1819.13-2017" includes: Light metal ore .
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
- GB/T 1819.13-2017 Methods for chemical analysis of tin concentrates - Part 13: Determination of magnesium oxide content, calcium oxide content - Flame atomic absorption spectrometric method
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General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 1819.13-2004 Methods for chemical analysis of tin concentrates - Determination of magnesium oxide and calcium oxide contents - Flame atomic absorption spectrometric method
gbt,gbt gbt,gbt method,ultraviolet gbt,gbt series,GBT10044,GBT10046,GBT10,GBT100,GBT1000,GBT10000,GB/T 10001.1,GB/T 10001.10,GB/T 10001.2,GB/T 10001.3,GBT10001.4,GBT10001.5,GBT1819.13-2017
