Gas-fired heating boilers - Part 1: General requirements and tests; German version EN 15502-1:2021+A1:2023
Edition 2024-08

Cleanrooms and associated controlled environments - Part 13: Cleaning of surfaces to achieve defined levels of cleanliness in terms of particle and chemical classifications (ISO 14644-13:2017); German version EN ISO 14644-13:2017
Edition 2017-11

Environmental testing - Part 2: Tests; test Z/BM: Combined dry heat/low air pressure tests (IEC 60068-2-41:1976 + A1:1983); German version EN 60068-2-41:1999
Edition 2000-08

Semiconductor devices - Micro-electromechanical devices - Part 10: Micro-pillar compression test for MEMS materials (IEC 62047-10:2011); German version EN 62047-10:2011
Edition 2012-03

Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 2: Safety; German version EN 12309-2:2015 + AC:2015
Edition 2016-04

A specification in the IEC quality assessment system for electronic components (IECQ) - Quartz crystal units - Part 2: Sectional specification, capability approval; identical with IEC 61178-2:1993
Edition 1995-02

Automatic railweigh bridges - Metrological and technical requirements, tests (OIML R 106-1:1997)
Edition 2004-02

Particle size analysis - Laser diffraction methods (ISO 13320:2020)
Edition 2022-12

Cranes - Offshore cranes - Part 1: General-purpose offshore cranes; German version EN 13852-1:2013
Edition 2014-01

Risk-based inspection framework; German version EN 16991:2018
Edition 2018-07