Rolling stock for electric traction; concepts for electrical equipment for power electronic
Edition 1980-06

Manufacturing processes cleaning - Classification, subdivision, terms and definitions
Edition 2003-09

Heat treatment of ferrous materials; notation to indicate heat treatment processes
Edition 1976-05

Heat treatment of ferrous materials - Methods of heat treatment - Part 1: Hardening, austempering, annealing, quenching, tempering of components
Edition 1994-10

Accumulators; galvanic secondary cells; general terms and definitions
Edition 1985-05

Testing of mineral oils - Determination of sulfated ash
Edition 2016-06

Pigments and extenders - Determination of water soluble sulfates, chlorides and nitrates with ion chromatography
Edition 1999-10

Testing of mineral oils - Sampling - Pasty and solid materials
Edition 2023-05

Measurement and control; performance tests on process computer systems; time measurement; funktion tested: message oriented synchronisation between two tasks
Edition 1987-01

Aerospace; classification of special workshop facilities; process group F; changing of material properties
Edition 1989-11