Products and systems for the protection and repair of concrete structures - Test methods - Determination of the coefficient of thermal expansion; German version EN 1770:1998
Edition 1998-04

German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); sampling of sediments (S 11)
Edition 1987-08

German standard methods for the examination of water, waste water and sludge; cations (group E); determination of manganese (E 2)
Edition 1983-05

Television systems - Specification of the D2-HDMAC/packet system; English version ETS 300352:1994
Edition 1994-10

Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition (IEC 61158-2:2014); English version EN 61158-2:2014, only on CD-ROM
Edition 2015-02

Pipes and fittings of longitudinally welded hot-dip galvanized steel tube with spigot and socket for waste water systems - Part 2: Dimensions; German version EN 1123-2:2006+A1:2007
Edition 2007-12

Firefighting and fire protection - Fire brigade training facilities - Part 2: Gas-fueled simulation facilities
Edition 2018-05

Firefighting and fire protection - Fire brigade training facilities - Part 3: Solid-fueled simulation facilities
Edition 2018-05

Round steel link chains - Round steel link chains, pitch 2,8d, for chain conveyors, grade 3, quenched and tempered
Edition 2015-06

Industrial communication networks - Fieldbus specifications - Part 5-7: Application layer service definition - Type 7 elements (IEC 61158-5-7:2007); English version EN 61158-5-7:2008, only on CD-ROM
Edition 2008-09