DS DS/EN 10255 + A1/ZA Non-Alloy steel tubes suitable for welding and threading - Technical de... DS DS/EN 4627 Aerospace series - Steel FE-PM 3504 (X4CrNiMo16-5-1) - Air melted - Hardened an... DS DS/EN 4630 Aerospace series - Steel FE-PM 3504 (X4CrNiMo16-5-1) - Air melted - Hardened an... DS DS/EN ISO 21809-2 Petroleum and natural gas industries - External coatings for buried or ... DS DS/EN 10213 Steel castings for pressure purposes DS DS/EN ISO 19902 cd-rom Petroleum and natural gas industries - Fixed steel offshore struct... DS DS/EN 14399-7 High-strength structural bolting assemblies for preloading - Part 7: System HR ... DS DS/EN 14399-8 High-strength structural bolting assemblies for preloading - Part 8: System HV ... DS DS/EN 14753 Safety of machinery - Safety requirements for machinery and equipment for conti... DS DS/EN 3324 Aerospace series - Bolts, hexagon head, relieved shank, long thread, in heat re... DS DS/EN 3487 Aerospace series - Steel FE-PA3601 (X6CrNiTi18-10) - Air melted - Softened - Ba... DS DS/EN 3240 Aerospace series - Nuts, self-locking, clip, in heat resisting steel FE-PA2601 ... DS DS/EN 3301 Aerospace series - Bolts, T-head, close tolerance medium thread length in heat ... DS DS/EN 3431 Aerospace series - Nuts, hexagonal, self-locking, with counterbore and captive ... DS DS/EN 3325 Aerospace series - Bolts, T-head, relieved shank, long thread, in heat resistin... DS DS/EN 3302 Aerospace series - Bolts in heat resisting steel FE-PM1708 (FV535) - Classifica... DS DS-h?ndbog 111.4 Iron and steel - Part 4: Steels for heat treatment DIN EN 10340 Steel castings for structural uses; Немецкий version EN 10340:2007 DIN EN 10213 Steel castings for pressure purposes; Немецкий version EN 10213:2007 DIN EN 10340 Steel castings for structural uses DIN EN 10213 Steel castings for pressure purposes DIN 5683-1 Round steel link chains - Buoy chains for mooring of buoys - Part 1: Round steel link... DIN 11866 Stainless steel tubes for aseptic, chemical and pharmaceutical industries - Dimensions, m... DIN 5683-3 Round steel link chains - Buoy chains for mooring of buoys - Part 3: Assemblies