Wastewater treatment plants - Part 16: Physical (mechanical) filtration; German and English version prEN 12255-16:2019
Edition 2019-06

Wastewater treatment plants - Part 16: Physical (mechanical) filtration; German version EN 12255-16:2005
Edition 2005-12

Transportable gas cylinders - Seamless, hoop-wrapped composite cylinders; German version EN 12257:2002
Edition 2002-09

Aluminium and aluminium alloys - Terms and definitions - Part 1: General terms; Trilingual version EN 12258-1:2012
Edition 2012-08

Aluminium and aluminium alloys - Terms and definitions - Part 2: Chemical analysis; Trilingual version EN 12258-2:2004
Edition 2005-03

Aluminium and aluminium alloys - Terms and definitions - Part 3: Scrap; Trilingual version EN 12258-3:2003
Edition 2003-12

Aluminium and aluminium alloys - Terms and definitions - Part 4: Residues of the aluminium industry; Trilingual version EN 12258-4:2004
Edition 2005-03

Fixed firefighting systems - Components for sprinkler and water spray systems - Part 1: Sprinklers; German version EN 12259-1:1999 + A1:2001 + A2:2004 + A3:2006
Edition 2006-03

Fixed firefighting systems - Components for sprinkler and water spray systems - Part 1: Sprinklers; German version EN 12259-1:1999 + A1:2001 + A2:2004 + A3:2006, Corrigenda to DIN EN 12259-1:2006-03
Edition 2007-01

Fixed firefighting systems - Components for sprinkler and water spray systems - Part 2: Wet alarm valve assemblies (includes Amendment A1:2001); German version EN 12259-2:1999 + A1:2001
Edition 2001-08