gb535 gb/t535
gb535 gb/t535, Total:4 items.
The international standard classification for "gb535 gb/t535" includes: Fertilizers .
The Chinese standard classification for "gb535 gb/t535" includes: Chemical fertilizer and chemical soil conditioner .
国家技术监督局
- GB/T 535-1995 Ammonium sulphate
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 535-2020 Fertilizer grade ammonium sulphate,includes Amendment 1
Professional Standard - Agriculture
- GB/T 535-1995(XG1-2003) "Ammonium Sulfate" Amendment No. 1
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 535-2020(XG1-2022) Amendment No. 1 of fertilizer grade ammonium sulfate
