Mechanical properties of fasteners; part 6: nuts with specified proof load values; fine pitch thread (ISO 898-6:1988, status as of 1989); german version EN 20898-6:1992— 9 стр.
ISO general purpose metric screw threads - Tolerances - Part 2: Limits of sizes for general purpose external and internal screw threads; medium quality (ISO 965-2:1998)— 7 стр.
Metallic materials - Rockwell hardness test - Part 3: Calibration of reference blocks (scales A, B, C, D, E, F, G, H, K, N, T) (ISO 6508-3:2005); German version EN ISO 6508-3:2005— 19 стр.
Animal and vegetable fats and oils - Determination of oxidative stability (accelerated oxidation test) (ISO 6886:2006); German version EN ISO 6886:2008— 19 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; nuts with specified proof load values; fine pitch thread; identical with ISO 898-6:1988 (status as of 1989)— 9 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; nuts with specified proof load values; fine pitch thread; identical with ISO 898-6:1988 (status as of 1989)— 9 стр.