Transmission of optical radiation; turbid media, definitions
Edition 1975-04

Inserted blade face milling cutters for internal alignment, for combined mounting on spindle-noses No 50 and 60 according to DIN 2079
Edition 1974-06

Weaves; general terms, basic weaves
Edition 1979-01

Microfilm technics, microfilming of engineering drawings; reduction ratios for recording on film 35 mm and reenlargement ratio
Edition 1980-03

Physics of radiation in the field of optics and illuminating engineering; efficiencies
Edition 1982-03

Miniatur fuses; cartridge fuse links 250 V, interchangeable, medium time-lag (M)
Edition 1984-06

Miniature fuses; cartridge fuse links 250 V; interchangeable, time-lag (T)
Edition 1984-06

Miniature fuses; indicating cartridge fuse links 250 V, interchangeable, quick acting (F)
Edition 1984-06

Machine tools; pallets for machine tools; nominal sizes up to 800 mm; form A
Edition 1985-09

Lead used in apparatus engineering; homogeneous lead lining
Edition 1987-11