DS EN 1252-2:2001
DS EN 1252-2:2001 Cryogenic Vessels - Materials - Part 2: Toughness Requirements For Temperatures Between -80 Degrees C And -20 Degrees C Defines the toughness requirements of the metallic materials for use at a temperature between -80 degrees C and -20 degrees C ensuring suitability for use for the cryogenic vessels.