Standard [DRAFT]

DIN EN ISO 21009-2
Cryogenic vessels - Static vacuum-insulated vessels - Part 2: Operational requirements

Title (German)

Kryo-Behälter–OrtsfestevakuumisolierteBehälter–Teil2:Betriebsanforderungen

Brief description

ISO 21009-2:2015 specifies operational requirements for static vacuum insulated vessels designed for a maximum allowable pressure of more than 50 kPa (0,5 bar). It may also be used as a guideline for vessels designed for a maximum allowable pressure of less than 50 kPa (0,5 bar). ISO 21009-2:2015 applies to vessels designed for cryogenic fluids specified in ISO 21009‑1. Static cryogenic vessels are often partly equipped by the manufacturer, but may be installed or re-installed by another party, such as the operator, user or owner. NOTE 1 For the installation of these vessels, additional requirements can apply; these are defined in specific regulations. NOTE 2 Some requirements of this standard can be covered by local regulations, e.g. safety distances, occupational safety and health. Where there is a conflict between the requirements of this International Standard and any applicable local regulation, the local regulation always takes precedence.

Issue date

2023-06

Developing committee

ISO/TC 220 - Cryogenic vessels

areas / working committees

Infrastructure

topic / sub working committees

Storage

topics / working groups

Liquefaction
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