Driving squares for machine-operated socket wrenches
Edition 1993-12

Non-soldering and soldering compression couplings - Socket unions
Edition 1995-10

Cranked link chains
Edition 1999-09

Testing of Metallic Materials; Determination of Shrinkage
Edition 1974-07

Square nuts; product grade C
Edition 1994-01

Plain washers for bolts with heavy clamping sleeves
Edition 2009-08

Plain bearings - Bushes for plain bearings according to DIN 502, DIN 503 and DIN 504
Edition 2004-09

Ferroniobium - Technical delivery conditions
Edition 2004-02

Calcium-Silicon - Technical delivery conditions
Edition 2004-02

Special foundation bolts
Edition 2009-11