Separable unthreaded pipe connections for metal gas pipes - Part 1: Connections for pipes with smooth ends
Edition 2008-11

Lighting of road tunnels and underpasses - Part 2: Calculation and measurement
Edition 2011-06

Concept for the design of 3D models based on properties according to DIN 4000 - Part 171: Replaceable inserts for drilling
Edition 2013-12

Concept for the design of 3D models based on properties according to DIN 4000 - Part 178: Probing systems, stylus systems and styli
Edition 2016-12

Lighting of road tunnels and underpasses - Part 2: Calculation and measurement
Edition 2024-04

Non-broadcast video tape recorders - Methods of measurement - Part 4: Calibration tape (NTSC/PAL/SECAM) (IEC 61041-4:1997); German version EN 61041-4:1997
Edition 1998-08

Ultrasonics - Hydrophones - Part 3: Properties of hydrophones for ultrasonic fields (IEC 62127-3:2022); German version EN IEC 62127-3:2023
Edition 2023-12

Stationary source emissions - Manual and automatic determination of velocity and volume flow rate in ducts - Part 1: Manual reference method (ISO 16911-1:2013); German version EN ISO 16911-1:2013
Edition 2013-06

Microphones and earphones for speech communications (IEC 61842:2002); German version EN 61842:2002
Edition 2002-11

Mine plans - Strata and ground movements
Edition 2023-10