Water quality - Examination and determination of colour (ISO 7887:2011); German version EN ISO 7887:2011
Edition 2012-04

European digital cellular telecommunications system (Phase 2) - Modulation; English version ETS 300576:1994
Edition 1995-01

Products used for treatment of water intended for human consumption and swimming pool water - Glass beads and glass granulate; German and English version prEN 17978:2023
Edition 2023-05

Stationary source emissions - Quality assurance and quality control procedures for automated dust arrestment plant monitors; German version EN 17389:2020
Edition 2020-07

Non-destructive testing - Measurement and evaluation of the X-ray tube voltage - Part 3: Spectrometric method (ISO 16526-3:2011); German version EN ISO 16526-3:2020
Edition 2020-09

Feather and down - Test methods - Determination of the oil and fat content; German version EN 1163:1996
Edition 1996-10

Laboratory glassware - Filter funnels (ISO 4798:1997)
Edition 1999-05

Natural rubber latex concentrate - Preparation of dry films (ISO 498:1992)
Edition 1999-04

High efficiency air filters (EPA, HEPA and ULPA) - Part 1: Classification, performance testing, marking; German version EN 1822-1:2019
Edition 2019-10

Cleaning of air and other gases - Terminology (ISO/DIS 29464:2023); German and English version prEN ISO 29464:2023
Edition 2023-09