Tolerances for fasteners - Part 1: Bolts, screws, studs and nuts; Product grades A, B and C (ISO 4759-1:2000); German version EN ISO 4759-1:2000— 65 стр.
Mechanical properties of fasteners - Part 6: Nuts with specified proof load values; fine pitch thread (ISO 898-6:1994); German version EN ISO 898-6:1995— 10 стр.
Mechanical properties of fasteners; part 2: nuts with specified proof load values; coarse thread (ISO 898-2:1992); German version EN 20898-2:1993— 16 стр.
Mechanical properties of fasteners; nuts with specified proof load values; fine pitch thread; identical with ISO 898-6:1988 (status as of 1989)— 9 стр.