DIN EN ISO 4762:2004 Hexagon socket head cap screws (ISO 4762:2004); German version EN ISO 4762:2004
DIN ISO 13715:2000 Technical drawings - Edges of undefined shape - Vocabulary and indication on drawings (ISO 13715:2000)
DIN ISO 2768-1:1991 General tolerances; tolerances for linear and angular dimensions without individual tolerance indications; identical with ISO 2768-1:1989
ISO 13715:2000 Technical drawings - Edges of undefined shape - Vocabulary and indications
ISO 2768-1:1989 General tolerances; part 1: tolerances for linear and angular dimensions without individual tolerance indications