SSH EN 15776:2011

Enët nën presion që nuk i nënshtrohen zjarrit - Kërkesat për projektimin dhe ndërtimin e enëve nën presion dhe pjesëve nën presion prej gize me zgjatim në këputje më të vogël ose të barabartë me 15 %

Unfired pressure vessels - Requirements for the design and fabrication of pressure vessels and pressure parts constructed from cast iron with an elongation after fracture equal or less than 15 %

Scope

This European Standard specifies requirements for the design, material, manufacturing and testing of pressure vessels and pressure vessel parts made from materials for which details are specified from the following material standards for specific grades which meet the criterion of an elongation after fracture less than or equal to 15 %:
- EN 1561, Founding - Grey cast irons;
- EN 1563, Founding - Spheroidal graphite cast irons;
- EN 13835, Founding - Austenitic cast irons.
The allowed content of the vessel or pressure part is a fluid of group 2 only, according to the Directive 97/23/EC.

Related directives

Directives related to this standards.