DS DS/EN 10253-4 Butt-welding pipe fittings - Part 4: Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements. Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты DS
DS DS/EN 2358 Aerospace series - Eye ends in corrosion resisting steel swaged on type - Contr...
DS DS/EN 485-3 Aluminium and aluminium alloys - Sheet, strip and plate - Part 3: Tolerances on...
DS DS/EN 15112 External cathodic protection of well casings
DS DS/EN 4119 Aerospace series - Nuts, bihexagonal, self-locking, deep counterbore, in heat r...
DS DS/EN 502 Roofing products from metal sheet - Specification for fully supported roofing p...
DS DS/EN 4311 Aerospace series - Studs, coarse tolerance reduced shank, medium length threads...