ISO 15355:1999 钢铁-间接滴定法测定铬量.
标准编号:ISO 15355:1999
中文名称:钢铁-间接滴定法测定铬量.
英文名称:Steel and iron — Determination of chromium content — Indirect titration method
发布日期:1999-12
标准范围
本国际标准规定了测定铬含量的电位滴定法钢铁。该方法适用于1%(m/m)至35%(m/m)的铬含量。钢和铁中的钒含量应小于1%(m/m),铬含量高于10%(m/m)对于小于10%(m/m)的铬含量,小于0.2%(m/m)。
This International Standard specifies a potentiometric titration method for the determination of chromium content insteel and iron.The method is applicable to chromium contents between 1 % (m/m) and 35 % (m/m).Vanadium contents in steel and iron should be less than 1 % (m/m) for chromium contents higher than 10 % (m/m)and less than 0,2 % (m/m) for chromium contents less than 10 % (m/m).
标准预览图


