http://www.cpfia.org/web/download.php?column=27&id=6004 WebDec 15, 2024 · gb 38400-2024作为国家强制执行标准,主要对肥料中的有毒有害物质做了详细的规定,并且给出了相关必检项目及选检项目的参考说明。 所谓强制执行,就意味着 …
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WebDec 31, 2024 · GB 38400-2024 肥料中有毒有害物质的限量要求. << 返回. 丨相关阅读. · DB 53523-2013 富过磷酸钙. · HGT 2770-2008 工业聚磷酸铵. · GB 38400-2024 肥料中有毒 … http://157.185.175.60/8676010.s21d-8.faiusrd.com/0/ABUIABA9GAAg8620_AUo2JaI0wY.pdf?f=GB+38400-2024%E8%82%A5%E6%96%99%E4%B8%AD%E6%9C%89%E6%AF%92%E6%9C%89%E5%AE%B3%E7%89%A9%E8%B4%A8%E7%9A%84%E9%99%90%E9%87%8F%E8%A6%81%E6%B1%82.pdf&v=1594693363&wsiphost=local&wsrid_tag=61f03d1a_PSmgdfDEN1mg61_3312-47570 sun between earth and moon
GB 38400-2024 - GB standards
WebNov 19, 2024 · (GB 38400-2024) 3.5.2. Indicators II . In addition to reducing the AHMs during the stabilization remediation, the soil pr op- Webgb/t 24891-2010 gb/t 24890-2010 gb 38400-2024 5. 7 gb/t 23349-2024 3. 3 gb/t 23349-2024 3. 6. 2 ny/t 1978-2010 gb/t 23349-2024 3. 2. 2 ny/t 1978-2010 gb/t 23349-2024 3. 5 gb 38400-2024 5. 7 gb/t 23349-2024 3.4 gb 38400-2024 gb/t 22924-2008 3. 3 9 8 0. 5mg/kg 0. olmg/kg 21 200011 0033 -p-k: 21-7-18 2024-12-10 2024-01-06—2024-02-17 u22-000019 WebThe Cd content of three amendments was less than 0.15 mg/kg, which was well below the limitation requirements of toxic and harmful substances in fertilizers in China (10 mg/kg, GB 38400-2024). The field experiment was conducted in Wenzhou City … sun bicycles western trike saddle black