Testing of petroleum products - Determination of evaporation loss - Part 1: Noack test
Edition 2011-09

Rotodynamic pumps - Technical documents - Terms, delivery range, layout; German version EN 12262:1998
Edition 1999-02

Petroleum and natural gas industries - High-speed special purpose gear units (ISO 13691:2001); German and English version EN ISO 13691:2002
Edition 2003-10

German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of water from mineral springs and spas (A 18)
Edition 1991-05

Petroleum, petrochemical and natural gas industries - Rotary-type positive-displacement compressors - Part 1: Process compressors (ISO 10440-1:2007); English version EN ISO 10440-1:2007
Edition 2008-09

Space engineering - Fracture control; English version EN 16603-32-01:2021
Edition 2022-07

Terminal Equipment (TE) - Test procedures for teletex; English version ETS 300017:1994
Edition 1995-02

Heating boilers - Part 2: Heating boilers with forced draught burners - Special requirements for boilers with atomizing oil burners; German and English version prEN 303-2:2023
Edition 2023-04

Specifications for installations inside buildings conveying water for human consumption - Part 1: General; German version EN 806-1:2000 + A1:2001
Edition 2001-12

Dentistry - Water-based cements - Part 1: Powder/liquid acid-base cements (ISO/DIS 9917-1:2024) German and English version prEN ISO 9917-1:2024
Edition 2024-03