Chemical analysis of refractories - General requirements for wet chemical analysis, atomic absorption spectrometry (AAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) methods (ISO 26845:2008); German version EN ISO 26845:2008
Edition 2008-06

Textile machinery - Noise test code - Part 7: Dyeing and finishing machinery (ISO 9902-7:2001 + Amd 1:2009 + Amd 2:2014); German version EN ISO 9902-7:2001 + A1:2009 + A2:2014
Edition 2014-10

Guide for procurement of power station equipment - Part 4-3: Boiler auxiliaries; draught plant; German version EN 45510-4-3:1999
Edition 1999-06

Chemical analysis of refractories containing alumina, zirconia and silica - Refractories containing 5 % to 45 % of ZrO₂ (alternative to the X-ray fluorescence method) - Part 2: Wet chemical analysis (ISO 21079-2:2008); German version EN ISO 21079-2:2008
Edition 2008-08

Textiles - Quantitative chemical analysis - Part 15: Mixtures of jute with certain animal fibres (method by determining nitrogen content) (ISO 1833-15:2019); German version EN ISO 1833-15:2019
Edition 2020-03

Vitreous and porcelain enamels - Inside and outside enamelled valves and pressure pipe fittings for untreated and potable water supply - Quality requirements and testing (ISO 11177:2019); German version EN ISO 11177:2019
Edition 2019-08

Shell boilers - Part 2: Materials for pressure parts of boilers and accessories; German version EN 12953-2:2012
Edition 2012-05

Ships and marine technology - Air-conditioning and ventilation of accomodation spaces - Design conditions and basis of calculations (ISO 7547:2002); German version EN ISO 7547:2004 + AC:2009
Edition 2009-09

Biogas - Biogas production, conditioning, upgrading and utilization - Terms, definitions and classification scheme (ISO 20675:2018); German version EN ISO 20675:2021
Edition 2022-11

Machines for the manufacture of constructional products from concrete and calcium-silicate - Safety - Part 7: Stationary and mobile equipment for long line manufacture of prestressed products; German version EN 12629-7:2004+A1:2010
Edition 2011-03