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EN 13371:2001 Standard



#standard #nominal #design #dn #size


Pressure equipment Directive (2014/68/EU)

  Last Official Journal reference

Friday 14th of September 2018


Cryogenic vessels - Couplings for cryogenic service


This standard specifies the minimum requirements for the design, manufacture and testing of couplings for cryogenic service to be used for temporary for 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.


Friday 14th of September 2018

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