German standard methods for the examination of water, waste water and sludge; physical and physico-chemical parameters (group C); determination of the oxidation reduction (redox) potential (C 6)
Edition 1984-05

German standard methods for the examination of water, waste water and sludge - Physical and physico-chemical parameters (group C) - Part 6: Determination of the oxidation reduction (redox) potential (C 6); Corrigendum 1
Edition 2018-12

Marking of tools for live working
Edition 1983-11

Specification for personnel protective equipment, protective devices and apparatus for work on electrically energized systems up to 1000 V; Operating rods and current collecting devices
Edition 1977-09

Personnel protective equipment, protective and apparatus for work on energized systems up to 1000 V; part 4: fuse handles for low-tension HRC-fuses [VDE Specification]
Edition 1980-11

Personnel protective equipment, protective devices and apparatus for work on energized systems up to 1000 V; socket spanner [VDE Specification]
Edition 1984-02

Advanced technical ceramics - Methods of test for ceramic coatings - Part 11: Determination of internal stress by the Stoney formula; German version CEN/TS 1071-11:2005
Edition 2006-01

Voltage characteristics of electricity supplied by public distribution networks; German and English version prEN 50160:2021
Edition 2022-10

Voltage characteristics of electricity supplied by public electricity networks; German version EN 50160:2010 + Cor.:2010 + A1:2015 + A2:2019 + A3:2019
Edition 2020-11

Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kV - Part 1: Fluid-filled cable terminations; German version EN 50299-1:2014
Edition 2015-08