Protection profile for trustworthy systems supporting time stamping; English version EN 419231:2019
Edition 2019-11

Air quality - Assessment of air quality monitoring equipment - Part 1: General principles of certification; German version EN 15267-1:2023
Edition 2023-09

Haemostaseology - Calibration of measurement procedures - Part 1: Clotting time measurement procedures
Edition 2000-03

In vitro diagnostic medical devices - Measurement of quantities in samples of biological origin - Requirements for certified reference materials and the content of supporting documentation (ISO 15194:2009); German version EN ISO 15194:2009
Edition 2009-10

Foodstuffs - Determination of elements and their chemical species - Determination of aluminium by inductively coupled plasma mass spectrometry (ICP-MS); German version EN 17264:2019
Edition 2019-11

Textiles - Determination of metal content - Part 1: Determination of metals using microwave digestion; German version EN 16711-1:2015
Edition 2016-02

Pressure equipment - Part 5: Inspection documentation of metallic materials and compliance with the material specification; German version EN 764-5:2014
Edition 2015-03

Foodstuffs - Determination of elements and their chemical species - Determination of aluminium by inductively coupled plasma optical emission spectometry (ICP-OES); German version EN 17265:2019
Edition 2019-11

Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 11: Electrochemical generation (ISO 6145-11:2005); German version EN ISO 6145-11:2008
Edition 2008-11

Steel and iron - Determination of nitrogen content - Thermal conductimetric method after fusion in a current of inert gas (Routine method) (ISO 15351:1999); German version EN ISO 15351:2010
Edition 2010-08