This European Standard covers the following materials for the pressure bearing parts of shell boilers and equipment of shell boilers (e. g. valves) subjected to internal and external pressure including integral attachments (non pressure bearing parts): flat products (plate) and parts formed from flat products (e. g. shell, furnace, dished ends); tubes and parts formed from tubes (e. g. bending, elbows, reducers, fittings); forgings and cast products (e. g. valves); bolting materials; welding consumables.
Số hiệu tiêu chuẩn
prEN 12953-2
Tên tiêu chuẩn
Shell boilers - Part 2: Materials for pressure parts of boilers and accessories
Ngày phát hành
2010-04-00
Tiêu chuẩn tương đương
DIN EN 12953-2 (2010-04), IDT * 10/30216705 DC (2010-04-21), IDT * E32-115-2PR, IDT * OENORM EN 12953-2 (2010-05-15), IDT
Từ khóa
Big boilers * Calorifiers * Connectors * Design * Equipment * Flat rolled products * Forgings * Heat * Hot water * Hot-water generations * Installations in need of monitoring * Kettles * Large waterspace boiler * Materials * Pipes * Pressure vessels * Pressurized components * Safety * Safety engineering * Safety requirements * Specification (approval) * Steam boilers * Steam generators * Surveillance (approval) * Testing * Valves * Water preheaters * Welding filler metals