Endless narrow V-belts for the automotive industry; dimensions of belts and pulley groove profiles
Edition 1986-02

Sheet Metal Rim Holes with Screw Thread; Prepunch Hole Diameters
Edition 1971-10

Tapping screw connections - Guideline values for core hole diameters and use
Edition 2016-04

Washers for steel structures - Part 1: Product grade C
Edition 2001-04

Washers for steel structures - Part 2: Product grade A
Edition 2001-04

Hexagon head bolts with hexagon nut for steel structures
Edition 2017-08

Design Dimensions and Errors of Hobs for Involute Spur Gears; Fundamental Terms
Edition 1962-10

Metal-cutting Tools; Hobs for Spur Gears, with Clutch Drive Slot or Keyway, Modules 1 to 20
Edition 1955-01

Machine-reamers with parallel shanks with carbide tips, with short cutting part
Edition 1997-06

Unplasticized polyvinyl chloride (PVC-U) pipes - General quality requirements, testing; Text in German and English
Edition 2016-05