Rare earth waste
Rare earth waste, Total:5 items.
The international standard classification for "Rare earth waste" includes: Other non-ferrous metals and their alloys .
The Chinese standard classification for "Rare earth waste" includes: Rare metals and their alloys analysis method .
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 34500.2-2017 Chemical analysis methods for rare earth residue and waste water—Part 2：Determination of chemical oxygen demand（COD）
- GB/T 34500.5-2017 Chemical analysis methods for rare earth residue and waste water―Part 5:Determination of ammonia nitrogen content
- GB/T 34500.3-2017 Chemical analysis methods for rare earth waste residue and waste water—Part 3: Determination of weak radioactivity（total activity of αandβ）
Jiangsu Provincial Standard of the People's Republic of China
- DB32/T 3492-2018 Rare earth smelting waste radioactivity exemption requirements
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 34500.2-2017(英文版) Chemical analysis methods for rare earth waste residues and wastewater Part 2: Determination of chemical oxygen demand (COD)
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