This European Standard specifies 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; bolting materials; welding consumables.
Số hiệu tiêu chuẩn
FprEN 12953-2
Tên tiêu chuẩn
Shell boilers - Part 2: Materials for pressure parts of boilers and accessories
Ngày phát hành
2011-10-00
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
FprEN 12953-2
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