ISO 20421-2:2017

Cryogenic vessels — Large transportable vacuum-insulated vessels — Part 2: Operational requirements

Publication date: Feb 14, 2017

General information

Current stage: 90.93 Effective date: Jun 15, 2022

Originator: ISO

Owner: ISO/TC 220

Type: International Standard

ICS: 23.020.40

Languages: English French

Buying

Status: Published

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Scope

ISO 20421-2:2017 specifies operational requirements for large transportable vacuum-insulated cryogenic vessels.
These operational requirements include putting into service, filling, withdrawal, transport within the location, storage, maintenance, periodic inspection and emergency procedures.
For the transport of these vessels by public road, rail, waterway, sea and air, additional requirements can apply; these are defined in specific regulations.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 20421-2:2005

NOW

PUBLISHED
ISO 20421-2:2017
90.93 Standard confirmed
Jun 15, 2022

National adoptions

SSH EN ISO 20421-2:2017

DPS

Cryogenic vessels - Large transportable vacuum-insulated vessels - Part 2: Operational requirements (ISO 20421-2:2017)

60.60 Standard published

DPS/KT 286 more