Water quality - Determination of the growth inhibition effects of waste waters, natural waters and chemicals on the duckweed Spirodela polyrhiza - Method using a stock culture independent microbiotest (ISO 20227:2017); German version EN ISO 20227:2017
Edition 2017-10

Tolerances in building construction - Buildings
Edition 2019-07

Thermal insulation products for buildings - Factory made reflective insulation (RI) products - Specification; German version EN 16863:2023
Edition 2023-10

Underwater acoustics - Quantities and procedures for description and measurement of underwater sound from ships - Part 1: Requirements for precision measurements in deep water used for comparison purposes (ISO 17208-1:2016)
Edition 2018-03

Petroleum, petrochemical and natural gas industries - Prevention of corrosion on pipeline systems influenced by stray currents (ISO 21857:2021); German version EN ISO 21857:2021
Edition 2022-08

Thermal insulating products for building applications - Determination of the apparent density; German version EN 1602:2013
Edition 2013-05

Thermal insulating products for building applications - Determination of freeze-thaw resistance; German version EN 12091:2013
Edition 2013-06

Small craft - Permanently installed fuel systems (ISO 10088:2022); German version EN ISO 10088:2023
Edition 2023-06

Gas meters - Conversion devices - Part 3: Flow computer; German version EN 12405-3:2015
Edition 2016-04

Resilient, textile and laminate floor coverings - Castor chair test (ISO 4918:2016, including Amd 1:20); German version EN ISO 4918:2021
Edition 2021-06