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Database: 365,228(8 Aug 2026)

rare earth catalyst

rare earth catalyst, Total:7 items.

The international standard classification for "rare earth catalyst" includes: Other products of the chemical industry , Other non-ferrous metals and their alloys .

The Chinese standard classification for "rare earth catalyst" includes: Catalyst , Rare metals and their alloys .


Professional Standard - Rare Earth

  • XB/T 503-1993 Gasoline vehicle exhaust purification spherical rare earth catalyst

Group Standards of the People's Republic of China

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 34700-2017 Rare earth type selective catalytic reduction (SCR) denitration catalysts

工业和信息化部

  • HG/T 5314-2018 Rare earth containing catalytic cracking additive for heavy oil with high distillate yields

Professional Standard - Chemical Industry

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China