Marking of tools for live working
Edition 1983-11

Stopvalves for domestic water supply - Two-way valves - Oblique bonnet type PN 10; Y-type valve; Technical rule of the DVGW
Edition 2002-10

Stopvalves for domestic water supply - Two-way valves - Vertical bonnet type PN 10; Straight pattern globe valve; Technical rule of the DVGW
Edition 2002-10

Specification for the design and manufacture of site built, vertical, cylindrical, flat-bottomed, above ground, welded, steel tanks for the storage of liquids at ambient temperature and above; German and English version prEN 14015:2017
Edition 2017-12

Aerospace series - Test methods for metallic materials - Part 005: Uninterrupted creep and stress-rupture testing; German and English version EN 2002-005:2007
Edition 2008-09

Plastics piping and ducting systems - Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation (ISO 9080:2012); German and English version EN ISO 9080:2012
Edition 2013-02

Photography - Electronic still picture imaging - Vocabulary (ISO 12231:2012); Text in German and English
Edition 2018-01

German standard methods for the examination of water, waste water and sludge; general information (group A); sampling from barrages and lakes (A 12)
Edition 1985-06

Semiconductor devices - Micro-electromechanical devices - Part 11: Test method for coefficients of linear thermal expansion of free-standing materials for micro-electromechanical systems (IEC 62047-11:2013); German version EN 62047-11:2013
Edition 2014-04

Dispense systems for draught beverages - Part 9: Watercoolers
Edition 2020-11