Design and manufacture of site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of refrigerated, liquefied gases with operating temperatures between 0 °C and -165 °C - Part 1: General
This European Standard is a specification for vertical, cylindrical tanks, built on site, above groundand of which the primary liquid container is made of steel. The secondary container, if applicable, maybe of steel or of concrete or a combination of both. An inner tank made only of pre-stressed concreteis excluded from the scope of this European Standard.This European Standard specifies principles and application rules for the structural design of the“containment” during construction, testing, commissioning, operation (accidental included), anddecommissioning. It does not address the requirements for ancillary equipment such as pumps,pumpwells, valves, pi