Project 25 Inter-RF Subsystem Interface Messages and Procedures for Voice Services, Mobility Management, and RFSS Capability Polling Services- Addendum 2- Erratum 1 to Fix Errors and Omissions
Edition 2016-11

Industrial valves - Steel ball valves; German version EN 1983:2013
Edition 2013-12

Geographic information - Data quality - Part 1: General requirements (ISO 19157-1:2023); English version EN ISO 19157-1:2023
Edition 2023-12

Construction drawings - Designation systems - Part 2: Room names and numbers (ISO 4157-2:1998); German version EN ISO 4157-2:1998
Edition 1999-03

Industrial valves - Marking of metallic valves; German version EN 19:2023
Edition 2024-03

Industrial valves - Copper alloy gate valves; German version EN 12288:2010
Edition 2010-10

Industrial valves - Copper alloy ball valves; German version EN 13547:2013
Edition 2013-12

Explosion venting devices; German version EN 14797:2006
Edition 2007-03

Safety devices for protection against excessive pressure - Part 2: Bursting disc safety devices (ISO 4126-2:2018); German version EN ISO 4126-2:2019
Edition 2019-08

Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods (ISO 17994:2014); German version EN ISO 17994:2014
Edition 2014-06