用3N盐酸溶液处理总灰分，焚烧不溶性残渣。试剂、仪器、程序、结果表达、测试报告。不适用于《1973年肥料和饲料条例》或《1976年肥料和饲料（修订）条例》规定的用途。交叉引用:BS 4325:第1BS 4325部分:第2部分肥料和饲料法规1973 1976年肥料和饲料（修订）法规

Treatment of total ash with 3N hydrochloric acid solution and incineration of insoluble residue. Reagents, apparatus, procedure, expression of results, test report. Not applicable to purposes subject to the Fertilisers and Feeding Stuffs Regulations 1973 or to the Fertilisers and Feeding Stuffs (Amendment) Regulations 1976.Cross References:BS 4325:Part 1BS 4325:Part 2Fertilisers and Feeding Stuffs Regulations 1973Fertilisers and Feeding Stuffs (Amendment) Regulations 1976