DIN EN ISO 4829-2:2016 钢.全硅量的测定.硅钼蓝分光光度法.第2部分:硅含量在0.01%-0.05%之间(ISO 4829-2-2016).德文版本EN ISO 4829-2-2016
Steels - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 2: Silicon contents between 0,01 % and 0,05 % (ISO 4829-2:2016); German version EN ISO 4829-2:2016