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NEN-ISO 20421-1

Cryogenic vessels - Large transportable vacuum-insulated vessels - Part 1: Design, fabrication, inspection and testing

inactive
Organization: NEN
Publication Date: 1 May 2006
Status: inactive
Page Count: 132
ICS Code (Cryogenic vessels): 23.020.40
scope:

This part of ISO 20421 specifies requirements for the design, fabrication, inspection and testing of large transportable vacuum-insulated cryogenic vessels of more than 450 l volume, which are permanently (fixed tanks) or not permanently (demountable tanks and portable tanks) attached to a means of transport, for one or more modes of transport. This part of ISO 20421 applies to large transportable vacuum-insulated cryogenic vessels for fluids specified in 3.1 and does not apply to vessels designed for toxic fluids. This part of ISO 20421 does not include the general vehicle requirements, e.g. running gear, brakes, lighting, etc., which are in accordance with the relevant standards/regulations. This International Standard does not cover specific requirements for refillable liquid-hydrogen tanks that are primarily dedicated as fuel tanks in vehicles. For fuel tanks used in land vehicles, see ISO 13985.

Document History

April 1, 2022
Cryogenic vessels - Large transportable vacuum insulated vessels - Part 1: Design, fabrication, inspection and testing
A description is not available for this item.
June 1, 2019
Cryogenic vessels - Large transportable vacuuminsulated vessels - Part 1: Design, fabrication, inspection and testing
This document specifies requirements for the design, fabrication, inspection and testing of large transportable vacuum-insulated cryogenic vessels of more than 450 l volume, which are permanently...
August 1, 2007
Cryogenic vessels - Large transportable vacuum-insulated vessels - Part 1: Design, fabrication, inspection and testing
A description is not available for this item.
NEN-ISO 20421-1
May 1, 2006
Cryogenic vessels - Large transportable vacuum-insulated vessels - Part 1: Design, fabrication, inspection and testing
This part of ISO 20421 specifies requirements for the design, fabrication, inspection and testing of large transportable vacuum-insulated cryogenic vessels of more than 450 l volume, which are...
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