Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO/DIS 20236:2023); German and English version prEN ISO 20236:2023
Edition 2023-10

Devices to prevent pollution by backflow of potable water - Pressurised air inlet valves DN 15 to DN 50 - Family L, type A and type B; German version EN 14455:2005
Edition 2005-08

Air quality - Determination of the deposition of benz[a]anthracene, benzo[b]fluoranthene, benzo[j]fluoranthene, benzo[k]fluoranthene, benzo[a]pyrene, dibenz[a,h]anthracene and indeno[1,2,3-cd]pyrene; German version EN 15980:2011
Edition 2011-08

Push-button switches with pressure point for printed boards; type A (12,5 × 12,5) mm; type B (10 × 10) mm; dimensions, ratings, requirements, tests
Edition 1986-12

Devices to prevent pollution by backflow of potable water - Hose Union anti-vacuum valves - DN 15 to DN 25 inclusive Family H, type B and type D - General technical specification; German version EN 15096:2020
Edition 2020-10

Railway applications - Technical documents - Part 2: Parts lists; German version EN 15016-2:2023
Edition 2023-10

Geometrical Product Specification (GPS) - Handles - Part 2: For gauging members over 40 mm nominal diameter; Handles, fixing screws and clamps
Edition 2001-12

Underwater acoustics - Quantities and procedures for description and measurement of underwater sound from ships - Part 2: Determination of source levels from deep water measurements (ISO 17208-2:2019)
Edition 2020-11

Hot finished steel structural hollow sections - Part 2: Tolerances, dimensions and sectional properties; German version EN 10210-2:2019
Edition 2019-07

Tools for moulding - Locating rings - Part 2: Locating rings for mounting with thermal insulating sheets in small or medium moulds (types C and D) (ISO 10907-2:2007)
Edition 2010-05