Standard Svensk standard · SS-EN 13371

Kryogena kärl - Kopplingar för kryogen användning

Status: Gällande

Omfattning
This European Standard specifies the minimum requirements for the design, manufacture and testing of couplings for cryogenic service to be used for temporary connecting of flexible hoses to cryogenic vessels at the following operating conditions : - design temperature range from - 270 ° C to + 65 ° C ; - maximum nominal pressure : 80 bar ; - nominal size (DN) from 10 to 100. Permanent connections such as flanges and unions are not covered by this standard. It is intended that the couplings should be designed, tested and marked for service at one of the generally accepted pressure e.g. PN 40. Couplings can then be selected with a PN equal to or greater than the maximum allowable pressure (PS) of the equipment for which they are to be used.

Ämnesområden

Kryogena kärl Slangar och slangledningar


Produktinformation

Språk: Engelska

Framtagen av: Europeisk standardisering utan svenskt deltagande, SIS/TK 998

Internationell titel: Cryogenic vessels - Couplings for cryogenic service

Artikelnummer: STD-31891

Utgåva: 1

Fastställd: 2002-01-11

Antal sidor: 10