Respiratory protective devices - Fresh air hose breathing apparatus for use with full face mask, half mask or mouthpiece assembly - Requirements, testing, marking; German version EN 138:1994
Edition 1994-12

Analysis of natural gas - Biomethane - Determination of ammonia content by Tuneable Diode Laser Absorption Spectroscopy (ISO 2612:2023); German version EN ISO 2612:2023
Edition 2024-06

Building automation and control systems - Control applications; German version EN 17609:2022
Edition 2024-06

Cleanrooms and associated controlled environments - Part 15: Assessment of suitability for use of equipment and materials by airborne chemical concentration (ISO 14644-15:2017); German version EN ISO 14644-15:2017
Edition 2018-03

Industrial communication networks - Fieldbus specifications - Part 3-21: Data-link layer service definition - Type 21 elements (IEC 61158-3-21:2019); English version EN IEC 61158-3-21:2019, only on CD-ROM
Edition 2020-06

Building automation and control systems (BACS) - Part 3: Functions (ISO 16484-3:2005); German version EN ISO 16484-3:2005
Edition 2005-12

Integrated Services Digital Network (ISDN); syntax-based videotex lower layers protocols for ISDN packet mode (CCITT Recommendation X.31 case A and case B); English version ETS 300218:1993
Edition 1994-01

Petroleum and natural gas industries - Drilling and production equipment - Subsurface barrier valves and related equipment (ISO 28781:2010); English version EN ISO 28781:2010
Edition 2010-12

Digital cellular telecommunications system (Phase 2) - Network Management (NM) - Part 2: Common aspects of GSM/DCS1800 Network Management; English version ETS 300612-2:1996
Edition 1997-07

Investigation and assessment of drain and sewer systems outside buildings - Part 1: General requirements; German version EN 13508-1:2012
Edition 2013-01