Industrial-process measurement, control and automation - Evaluation of system properties for the purpose of system assessment - Part 2: Assessment methodology (IEC 61069-2:2016); German version EN 61069-2:2016
Edition 2017-07

Water quality; determination of nitrite; molecular absorption spectrometric method (ISO 6777:1984); german version EN 26777:1993
Edition 1993-04

Rubber-mallets
Edition 2014-06

Industrial communication networks - Wireless communication networks - Part 1: Wireless communication requirements and spectrum considerations (IEC 62657-1:2017); German version EN 62657-1:2017
Edition 2018-05

Aerospace series - O-rings, in fluorocarbon rubber (FKM), low compression set - Technical specification; German version ASD-STAN prEN 3050:2025
Edition 2025-06

Kitchen equipment - Forms, planning principles
Edition 2021-02

Materials testing machines - Design and application of holding devices for test pieces in hardness testing machines
Edition 2016-08

Sewing machines; sewing machine needles; fitting dimensions; tolerances and combinations; identical with ISO 8239:1987
Edition 1990-07

Tubular heat exchangers with two fixed heads - Part 2: Internal tube type 25, square tube pitch 32 - Number and pattern of tubes
Edition 2009-01

Refractory products - Dimensions - Part 1: Arch bricks
Edition 2017-03