Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements; German and English version EN 14276-2:2020/prA1:2023
Edition 2023-08

Eurocode 1: Actions on structures - Part 1-2: General actions - Actions on structures exposed to fire; German version EN 1991-1-2:2002 + AC:2009
Edition 2010-12

Eurocode 10 - Design of glass structures - Part 2: Out-of-plane loaded glass components; German and English version prEN 19100-2:2024
Edition 2024-09

Telecontrol equipment and systems - Part 5: Transmission protocols; section 1: Transmission frame formats (IEC 60870-5-1:1990); German version EN 60870-5-1:1993
Edition 1994-07

Optics and photonics - Optical coatings - Part 2: Optical properties (ISO 9211-2:2010)
Edition 2012-11

Universal Serial Bus interfaces for data and power - Part 1-1: Universal Serial Bus interfaces - Common components - USB Battery Charging Specification, Revision 1.2 (IEC 100/2330/CDV:2014); English version FprEN 62680-1-1:2014
Edition 2015-03

Fundamentals of metrology - Part 1: Basic terminology
Edition 1995-01

Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) - Part 1: General specifications (IEC 61834-1:1998 + A1:2001); German version EN 61834-1:1998 + A1:2001
Edition 2002-02

IEC-821-VMEbus - Microprocessor system bus for 1 byte to 4 byte data (IEC 60821:1991, modified); German version EN 60821:1994
Edition 1994-09

Execution of steel structures and aluminium structures - Part 2: Technical requirements for steel structures; German version EN 1090-2:2018+A1:2024
Edition 2024-09