Acoustics - Reference zero for the calibration of audiometric equipment - Part 8: Reference equivalent threshold sound pressure levels for pure tones and circumaural earphones (ISO 389-8:2004); German version EN ISO 389-8:2004
Edition 2004-11

Destructive tests on welds in metallic materials - Hot cracking tests for weldments - Arc welding processes - Part 1: General (ISO 17641-1:2004); German version EN ISO 17641-1:2004
Edition 2004-10

Continuous handling equipment and systems - Safety requirements for fixed belt conveyors for bulk materials; German version EN 620:2021
Edition 2022-02

Water quality - Guidance for assessing the efficiency and related metrics of fish passage solutions using telemetry; German version EN 17233:2021
Edition 2021-11

Suspension claws for mining, for loads up to 30 kN; requirements and testing
Edition 1991-08

Plastic heat shrinking sleeves, for telecommunication cables; requirements, tests
Edition 1984-12

Static power convertors; semiconductor rectifier equipment with I characteristic for charging of batteries; requirements
Edition 1983-01

Surface tension in fluids; concepts, quantities, symbols, units
Edition 1982-08

Railway applications - Track - Track alignment design parameters - Track gauges 1 435 mm and wider; German version EN 13803:2017
Edition 2017-09

Dryers and ovens, in which flammable substances are released - Safety requirements; German version EN 1539:2015
Edition 2016-02