Water quality - Determination of epichlorohydrin; German version EN 14207:2003
Edition 2003-09

German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of the chemical oxygen demand (COD), ranging from 5 to 50 mg/l (H 44)
Edition 1992-05

Viscometry - Measurement of viscosities and flow curves by means of rotational viscometers - Part 3: Errors of measurement and corrections
Edition 2008-09

Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 1: Measurement and file format; German version EN 13032-1:2004+A1:2012
Edition 2012-06

Acoustics - Determination of sound power radiated into a duct by fans and other air-moving devices - In-duct method (ISO 5136:2003); German version EN ISO 5136:2009
Edition 2009-11

Industrial communication networks - Fieldbus specifications - Part 4-19: Data-link layer protocol specification - Type 19 elements (IEC 61158-4-19:2019); English version EN IEC 61158-4-19:2019, only on CD-ROM
Edition 2020-08

Flanged steel pipes and flanged steel or cast iron fittings with lining - PN 10, PN 25 and PN 40
Edition 2002-06

Plastics piping systems for renovation of underground drainage and sewerage networks under pressure - Part 2: Lining with continuous pipes (ISO 11297-2:2018); German version EN ISO 11297-2:2018
Edition 2018-09

Reference radiation fields - Simulated workplace neutron fields - Part 1: Characteristics and methods of production (ISO 12789-1:2008)
Edition 2013-01

Natural gas - Calculation of compression factor - Part 3: Calculation using physical properties (ISO 12213-3:2006); German version EN ISO 12213-3:2009
Edition 2010-01