Fertilizers and soil conditioners — Determination of arsenic, cadmium, chromium, lead and mercury contents
肥料和土壤调节剂 - 砷 镉 铬 铅和汞含量的测定
发布日期:
2015-06-03
ISO 17318:2015规定了测定硝酸中可溶金属的试验方法:肥料中的砷、镉、铬、铅和汞含量。
ISO 17318:2015适用于肥料中砷、镉、铬、铅和汞含量的分析。在分析肥料中的某些微量养分时,应特别注意。
ISO 17318:2015 specifies the test methods for determination of metals soluble in nitric acid: arsenic, cadmium, chromium, lead, and mercury contents in fertilizers.
ISO 17318:2015 is applicable to the analysis of arsenic, cadmium, chromium, lead, and mercury contents in fertilizers. Special attention should be given when analysing some micro-nutrients fertilizers.