Gas analysis - Absolute volumetric method for dynamic preparation of calibration gases - Part 2: Preparation from gas mixtures
Edition 2017-10

German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of filterable matter and the residue on ignition (H 2)
Edition 1987-03

Standardization - Part 4: Working procedure
Edition 2021-02

Gas Tapping Tees - Part 2: With and without shut-off function for pipes made of cast iron and steel - Requirements and tests
Edition 2021-11

Motor vehicle for the transport of persons with reduced mobility - Terms, requirements, testing - Part 2: Restraint systems, with CD-ROM
Edition 2023-01

Corrosion of metals in sea water and sea atmosphere - Part 4: Corrosion in sea atmosphere; Text in German and English
Edition 2012-09

Project management - Project management systems - Part 2: Processes, process model
Edition 2009-01

Sterilization - Steam sterilizers for pharmaceutical products - Part 2: Technical requirements; Text in German and English
Edition 2021-06

Radioisotope laboratories - Part 4: Rules for the protection of persons
Edition 2019-12

Testing of ceramic raw materials and ceramic materials - Chemical analysis of boron carbide, boron nitride, metal borides and elemental boron - Part 4: Determination of metallic main components and trace impurities
Edition 2023-08