Projekta Nr.ISO 21028-2:2004
Nosaukums<p>ISO 21028-2:2004 specifies the toughness requirements of metallic materials for use at temperatures between -20 °C and -80 °C to ensure their suitability for cryogenic vessels. It is applicable to fine-grain and low-alloyed steels with specified yield strength less than or equal to 460 N/mm<sup>2</sup>, aluminium and aluminium alloys, copper and copper alloys and austenitic stainless steels.</p>
Reģistrācijas numurs (WIID)35636
Darbības sfēra<p>ISO 21028-2:2004 specifies the toughness requirements of metallic materials for use at temperatures between -20 °C and -80 °C to ensure their suitability for cryogenic vessels. It is applicable to fine-grain and low-alloyed steels with specified yield strength less than or equal to 460 N/mm<sup>2</sup>, aluminium and aluminium alloys, copper and copper alloys and austenitic stainless steels.</p>
StatussAtcelts
ICS grupa23.020.40