GBT20937-2018

GBT20937-2018, Total:3 items.

The international standard classification for "GBT20937-2018" includes: Fertilizers , Safety of machinery .

The Chinese standard classification for "GBT20937-2018" includes: Chemical fertilizer and chemical soil conditioner , Hygiene, safety and labor protection .

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

• GB/T 20937-2007 Potassium magnesium of sulphate fertilizer
• GB/T 20937-2018 Potassium magnesium of sulphate fertilizer

国家市场监督管理总局、中国国家标准化管理委员会

• GB/T 35081-2018 Safety of machinery—Relationship of GB/T 16855.1 to GB/T 15706

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