Continuous totalizing automatic weighing instruments (Belt weighers) - Metrological and technical requirements, tests (OIML R 50-1:1997)
Edition 2004-02

Discontinuous totalizing automatic weighing instruments (totalizing hopper weighers) - Part 1: Metrological and technical requirements - Tests (OIML R 107-1:2007)
Edition 2014-11

Determination of power losses in high-voltage direct current (HVDC) converter stations with line-commutated converters (IEC 61803:2020); German version EN IEC 61803:2020
Edition 2021-06

Communication cables - Specifications for test methods - Part 1-6: Electrical test methods; Electromagnetic performance; German version EN 50289-1-6:2002
Edition 2002-12

Methods of measurement for equipment used in terrestrial radio-relay systems; measurements common to sub-systems and simulated radio-relay systems; identical with IEC 60487-1:1984
Edition 1990-02

Particle size analysis - Size analysis by air classification - Fundamentals
Edition 2016-10

Laser beam removing - Thermal removing with laser beam - Terms and definitions, influence factors, procedure
Edition 2012-08

Drive type fastenings without taper action - Parallel keys - Calculation and design
Edition 2012-08

Primary-coolant clean-up system in nuclear power plants with light water reactors
Edition 2023-03

Vibration measuring instrumentation - Vocabulary
Edition 2016-03