German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Well construction and geothermal probes
Edition 2023-09

Information processing - Programming language PEARL - SafePEARL
Edition 2018-03

Reciprocating internal combustion engines; generating sets with reciprocating internal combustion engines; small power generating sets; requirements and tests
Edition 1986-10

Household appliances interworking - Part 1: Functional specification; German version EN 50523-1:2009
Edition 2010-05

Transmission of audio and/or video and related signals using infrared radiation - Part 8-1: Digital audio and related signals (IEC 61603-8-1:2003); German version EN 61603-8-1:2004
Edition 2004-08

Pneumatic fluid power - Directional control valves - Measurement of shifting time (ISO 12238:2001)
Edition 2005-12

Testing of solid and liquid fuels - Determination of gross calorific value by the bomb calorimeter and calculation of net calorific value
Edition 2023-12

Information technology - Voice Control Application Programming Interface (VOCAPI)
Edition 2001-09

Still video floppy disk magnetic recording system (IEC 61122:1992); German version EN 61122:1993
Edition 1994-02

Vacuum technology; terms and definitions, vacuum pumps
Edition 1980-10