ISO 21028-1:2004
Cryogenic vessels - Toughness requirements for materials at cryogenic temperature - Part 1: Temperatures below -80 °C

Standard No.

ISO 21028-1:2004

Release Date

2004

Published By

International Organization for Standardization (ISO)

Status

Be replaced

Replace By

ISO 21028-1:2016

Latest

ISO 21028-1:2016

Scope

This part of ISO 21028 specifies the toughness requirements of metallic materials for use at temperatures below - 80 ℃ to ensure their suitability for cryogenic vessels. It is not applicable to unalloyed steels and cast materials.

ISO 21028-1:2004 Referenced Document

• EN 10028-4:1994 Flat Products Made of Steels for Pressure Purposes - Part 4: Nickel Alloy Steel with Specified Low Temperature Properties
• ISO 148 Steel; Charpy impact test (V-notch)

ISO 21028-1:2004 history

• 2016 ISO 21028-1:2016 Cryogenic vessels - Toughness requirements for materials at cryogenic temperature - Part 1: Temperatures below -80 degrees C
• 2004 ISO 21028-1:2004 Cryogenic vessels - Toughness requirements for materials at cryogenic temperature - Part 1: Temperatures below -80 °C