Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 3: Flame atomic absorption spectrometry (FAAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) (ISO 20565-3:2008); German version EN ISO 20565-3:2008
Edition 2009-06

Chemical analysis of refractories containing alumina, zirconia and silica - Refractories containing 5 % to 45 % of ZrO₂ (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents and dissolution (ISO 21079-1:2008); German version EN ISO 21079-1:2008
Edition 2008-08

Piston-operated volumetric apparatus - Part 7: Alternative measurement procedures for the determination of volume - Amendment 1 (ISO 8655-7:2022/DAM 1:2024); German and English version EN ISO 8655-7:2022/prA1:2024)
Edition 2024-02

Chemical analysis of refractories containing alumina, zirconia and silica - Refractories containing 5 % to 45 % of ZrO₂ (alternative to the X-ray fluorescence method) - Part 3: Flame atomic absorption spectrophotometry (FAAS) and inductively coupled plasma emission spectrometry (ICP-AES) (ISO 21079-3:2008); German version EN ISO 21079-3:2008
Edition 2008-08

Microbiology of the food chain - Method validation - Part 2: Protocol for the validation of alternative (proprietary) methods against a reference method - AMENDMENT 1: Revision of qualitative MCS data evaluation, RLOD calculations in the ILS, calculation and interpretation of the RT study, and inclusion of a commercial sterility testing protocol for specific products (ISO 16140-2:2016/DAM 1:2023); German and English version EN ISO 16140-2:2016/prA1:2023
Edition 2023-08

Accuracy (trueness and precision) of measurement methods and results - Part 5: Alternative methods for the determination of the precision of a standard measurement method (ISO 5725-5:1998), Corrigenda to DIN ISO 5725-5:2002-11 (ISO 5725-5:1998/Cor. 1:2005)
Edition 2006-04

Resistance of metallic materials to liquid biogenic and alternative fuels and their blends; English version CEN/TR 17144:2017
Edition 2017-12

Fluids for electrotechnical application: Mixtures of gases alternative to SF₆(IEC 10/1197/CDV:2023); German and English version prEN IEC 63360:2023
Edition 2023-10

Public transport - Network and timetable exchange (NeTEx) - Part 5: Alternative modes exchange format; English version CEN/TS 16614-5:2022, only on CD-ROM
Edition 2022-11

Digital addressable lighting interface - Part 104: General requirements - Wireless and alternative wired system components (IEC 34/1048/CDV:2023); German and English version EN IEC 62386-104:2019/prA1:2023
Edition 2023-11