Industrial-process measurement, control and automation - Evaluation of system properties for the purpose of system assessment - Part 5: Assessment of system dependability (IEC 61069-5:2016); German version EN 61069-5:2016
Edition 2017-03

Sectional specification; electromechanical all-or-nothing heavy load relays of assessed quality (rated from 5 A and above); German version EN 116300:1993
Edition 1994-04

Glass and glass ceramics; hydrolytic resistance of the surface of glass and glass ceramic plates at 98 °C; method of test and classification
Edition 1989-12

60° centre holes; types R, A, B, and C
Edition 1986-04

Aerospace series - Screws in material 1.4534 - Nominal tensile strength 1 220 MPa, 1 400 MPa and 1 550 MPa for temperatures up to 315 °C - Technical specifications
Edition 2018-02

German standard methods for the examination of water, waste water and sludge - Physical and physical-chemical parameters (group C) - Part 3: Determination of absorption in the range of the ultraviolet radiation, Spectral absorptions coefficient (C 3)
Edition 2005-07

Aerospace series - Connectors, electrical, circular, medium and high contact density, scoop-proof with bayonet coupling, operating temperatures -65 °C to 175 °C or 200 °C continuous - Part 001: Technical specification; German and English version EN 3372-001:2007
Edition 2008-10

Testing of materials for semiconductor technology - Determination of impurities in carrier gases and dopant gases - Part 9: Determination of oxygen, nitrogen, carbonmonoxide, carbondioxide, hydrogen and C₁-C₃-hydrocarbons in gaseous hydrogen chloride by gaschromatography
Edition 2021-07

Aerospace series - Tie rod with integrated bolts - Assembly code A, B and C; German and English version EN 4693:2017
Edition 2018-04

Aerospace series - Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 °C or 200 °C continuous - Part 001: Technical specification; German and English version prEN 3645-001:2025
Edition 2026-02