Heat-treated steels, alloy steels and free-cutting steels - Part 17: Ball and roller bearing steels (ISO 683-17:1999); German version EN ISO 683-17:1999— 20 стр.
Heat-treated steels, alloy steels and free-cutting steels - Part 17: Ball and roller bearing steels (ISO 683-17:1999); German version EN ISO 683-17:1999— 20 стр.
Textile machinery and accessories - Needle and sinker lubricating oils for weft knitting independent needle machines - Part 1: Minimum requirements of mineral oil based— 7 стр.
Vitreous and porcelain enamels - Determination of the resistance to abrasion - Part 2: Loss in mass after sub-surface abrasion; identical with ISO 6370-2:1991— 6 стр.
Testing of lubricants - Tribological test in the translatory oscillation apparatus - Part 2: Determination of friction and wear data for lubricating oils— 4 стр.