German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - General rules applying to all types of construction work
Edition 2023-09

Circuit-breaker - Rated voltage 245 kV - With a separate support frame for each pole
Edition 1999-06

Information processing - Data interchange on 130 mm (5,25 in) flexible disk cartridges using modified frequency modulation recording at 13 262 ftprad, on 80 tracks ...(abbreviated)
Edition 1993-02-01

Information processing; data interchange on 90 mm high density flexible cartridges using modified frequency modulation record. at 7958 ftprad, 5,3 tpmm, on both sides;track format
Edition 1989-08-01

Pipes for use in freezing shaft sinking - Dimensions and technical delivery conditions
Edition 2016-10

Testing of static gaskets for flange connections - Compression creep testing of gaskets made from sheets
Edition 2002-04

Fixtures for fire extinguishers in passenger cars; requirements, tests
Edition 1980-02

Micro devices for brazing and welding with own hydrogen and oxygen production - Mechanical and gas engineering requirements, test, marking
Edition 2000-12

Measurement and control; performance tests on process computer systems; time measurement; function tested: digital input and output
Edition 1987-01

Electric household infra-red grill; requirements
Edition 1969-03