DIN EN 15622 E:2007 Draft Document - Copper and copper alloys - Determination of lead content - Flame atomic absorption spectrometry method (FAAS); German version prEN 15622:2007
2010DIN EN 15622:2010-06 Copper and copper alloys - Determination of lead content - Flame atomic absorption spectrometric method (FAAS); German version EN 15622:2010
2010DIN EN 15622:2010 Copper and copper alloys - Determination of lead content - Flame atomic absorption spectrometric method (FAAS); German version EN 15622:2010
2007DIN EN 15622 E:2007 Draft Document - Copper and copper alloys - Determination of lead content - Flame atomic absorption spectrometry method (FAAS); German version prEN 15622:2007