Strength grading of wood - Part 4: Certificate of suitability for devices supporting visual grading of sawn timber
Edition 2008-12

Food hygiene - Containers for liquid, granulated and powdered foodstuffs - Part 1: Materials and constructive features, evaluation of suitability, marking, proof of application and identification
Edition 2014-05

Job related proficiency assessment
Edition 2016-07

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 45: Interlaboratory comparisons for proficiency testing of laboratories (A 45)
Edition 2024-09

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 45: Interlaboratory comparisons for proficiency testing of laboratories (A 45)
Edition 2023-12

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 45: Interlaboratory comparisons for proficiency testing of laboratories (A 45)
Edition 2014-06

Testing of materials for semiconductor technology - Determination of trace elements in liquids - Part 5: Guideline for the selection of materials and testing of their suitability for apparatus for sampling and sample preparation for the determination of trace elements in the range of micrograms per kilogram and nanograms per kilogram
Edition 2022-08

Corrosion of metals and alloys - Comparative account of accelerated corrosion test methods and of their suitability for different fields of application and corrosion protection systems
Edition 2023-08

Test method to demonstrate the suitability of a medical device simulator during steam sterilisation - Medical device simulator testing; Text in German and English
Edition 2011-01