Wastewater lifting plants for buildings and sites - Part 1: Lifting plants for wastewater containing faecal matter; German version EN 12050-1:2015
Edition 2015-05

Integrated Services Digital Network (ISDN) - Signalling System No. 7 - Transaction Capabilities (TC) version 2 - Part 1: Protocol specification (ITU-T Recommendations Q.771 to Q.775 (1993), modified); English version ETS 300287-1:1996
Edition 1997-11

Vitrified clay pipe systems for drains and sewers - Part 1: Requirements for pipes, fittings and joints; German version EN 295-1:2013
Edition 2013-05

Chimneys - Clay/ceramic flue liners - Part 1: Flue liners operating under dry conditions - Requirements and test methods; German version EN 1457-1:2012
Edition 2012-04

Precast concrete products - Precast concrete garages - Part 1: Requirements for reinforced garages monolithic or consisting of single sections with room dimensions; German version EN 13978-1:2005
Edition 2005-07

Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems - Part 1: Requirements, testing, quality control; German version EN 1124-1:1999 + A1:2004
Edition 2004-12

Specification for masonry units - Part 2: Calcium silicate masonry units; German version EN 771-2:2011+A1:2015
Edition 2015-11

Chimneys - Concrete System Chimneys - Part 1: Non-balanced flue applications; German version EN 16497-1:2015
Edition 2015-05

Fly ash for concrete - Part 1: Definition, specifications and conformity criteria; German version EN 450-1:2012
Edition 2012-10

Terrazzo tiles - Part 2: Terrazzo tiles for external use; German version EN 13748-2:2004
Edition 2005-03