DIN EN 14343 Berichtigung 1:2009 Rotary positive displacement pumps - Performance tests for acceptance; German version EN 14343:2005, Corrigendum to DIN EN 14343:2006-11; German version EN 14343:2005/AC:2008
2009DIN EN 14343 Berichtigung 1:2009-05 Rotary positive displacement pumps - Performance tests for acceptance; German version EN 14343:2005, Corrigendum to DIN EN 14343:2006-11; German version EN 14343:2005/AC:2008
2009DIN EN 14343 Berichtigung 1:2009 Rotary positive displacement pumps - Performance tests for acceptance; German version EN 14343:2005, Corrigendum to DIN EN 14343:2006-11; German version EN 14343:2005/AC:2008
2006DIN EN 14343:2006-11 Rotary positive displacement pumps - Performance tests for acceptance; German version EN 14343:2005
2006DIN EN 14343:2006 Rotary positive displacement pumps - Performance tests for acceptance; English version of DIN EN 14343:2006-11