Cryogenic vessels - Toughness requirements for materials at cryogenic temperature - Part 2: Temperatures between -80 degrees C and -20 degrees C
STANDARD published on 1.10.2018
Designation standards: ČSN EN ISO 21028-2
Classification mark: 697252
Catalog number: 505381
Publication date standards: 1.10.2018
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
This document specifies the toughness requirements of metallic materials for use at temperatures between -20 °C and -80 °C to ensure their suitability for cryogenic vessels. This document is applicable to fine-grain and low-alloyed steels with specified yield strength <=460 N/mm2, aluminium and aluminium alloys, copper and copper alloys and austenitic stainless steels