2014DIN 54233-2:2014-07 Testing of textiles - Determination of metals - Part 2: Determination of extractable metals by hydrochloric acid
2014DIN 54233-2:2014 Testing of textiles - Determination of metals - Part 2: Determination of extractable metals by hydrochloric acid
1970DIN 54233-2 E:2010-02 Testing of textiles - Determination of metals - Part 2: Determination of extractable metals by hydrochloric acid
2010DIN 54233-2 E:2010 Draft Document - Testing of textiles - Determination of metals - Part 2: Determination of metals extracting by hydrochloric acid