Recommended methods of measurement on receivers for television broadcast transmissions - Part 3: Electrical measurements on multichannel sound television receivers using subcarrier systems (IEC 60107-3:1988 + A1:1999)
Edition 2000-09

Refrigerating systems and heat pumps - System flow diagrams and piping and instrument diagrams - Layout and symbols; German version EN 1861:1998
Edition 1998-07

Paper and board - Determination of roughness/smoothness (air leak methods) - Part 4: Print-surf method (ISO 8791-4:2021)
Edition 2023-08

Nonwovens - Test methods - Part 13: Repeated liquid strike-through time (simulated urine) (ISO 9073-13:2023); German version EN ISO 9073-13:2023
Edition 2023-10

Ceramic machines - Safety - Loading and unloading of fine clay tiles; German version EN 13102:2005+A1:2008
Edition 2009-05

Prints and transparencies produced from electronic sources - Assessment of image quality (IEC 61610:1995); German version EN 61610:1996
Edition 1996-08

Biotechnology - Performance criteria for microbiological safety cabinets; German version EN 12469:2000
Edition 2000-09

Gas infrastructure - Compressor stations - Functional requirements; German version EN 12583:2014
Edition 2014-07

Video cameras (PAL/SECAM/NTSC) - Methods of measurement - Part 3: Non-broadcast camera-recorders (IEC 61146-3:1997); German version EN 61146-3:1997
Edition 1998-08

Equipment for use in audio and video door-entry systems; German version EN 50486:2008
Edition 2008-11