Basic principles for graphical symbols for use on equipment - Part 1: Creation of graphical symbols for registration (IEC 80416-1:2008); German version EN 80416-1:2009
Edition 2009-11

Non-destructive Testing - Testing of laser-beam welded joints using active thermography
Edition 2022-09

Equipment reliability testing - Part 6: Tests for the validity and estimation of the constant failure rate and constant failure intensity (IEC 60605-6:2007)
Edition 2007-11

Water systems for fire extinguishing - Filling and draining devices operated by remote control - Part 2: For water extinguishing systems with empty and non-pressure pipework
Edition 2021-06

Liquid petroleum products - Petrol - Determination of the benzene content by infrared spectrometry; German version EN 238:1996 + A1:2003
Edition 2004-04

Signs for use in organised skiing areas - Requirements, design and classification
Edition 2019-12

Air regulation systems in mining - Air locks - Building and operation
Edition 2016-09

Milk and milk products - Determination of whey protein content and casein content in total protein - Derivative spectroscopic method
Edition 2011-07

First aid material - First-aid box for fire-brigade motor cars
Edition 2018-09

Cold rooms - Constructional safety requirements
Edition 2024-07