NF EN ISO 20421-2

NF EN ISO 20421-2

May 2017
Standard Current

Cryogenic vessels - Large transportable vacuum-insulated vessels - Part 2 : operational requirements

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.

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Main informations

Collections

National standards and national normative documents

Publication date

May 2017

Number of pages

25 p.

Reference

NF EN ISO 20421-2

ICS Codes

23.020.40   Cryogenic vessels

Classification index

E86-502-2

Print number

1

International kinship

ISO 20421-2:2017

European kinship

EN ISO 20421-2:2017
Sumary
Cryogenic vessels - Large transportable vacuum-insulated vessels - Part 2 : operational requirements

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.

Replaced standards (2)
NF EN 13530-3
August 2002
Standard Cancelled
Cryogenic vessels - Large transportable vacuum insulated vessels - Part 3 : operational requirements

Le présent document spécifie les exigences de service relatives aux grands récipients cryogéniques transportables, isolés sous vide, d'un volume excédant 1 000 l. Le présent document s'applique à des récipients destinés à contenir des fluides cryogéniques spécifiés dans la norme NF EN 13530-1.

NF EN 13530-3/A1
November 2005
Standard Cancelled
Cryogenic vessels - Large transportable vacuum insulated vessels - Part 3 : operational requirements

Le présent document spécifie les exigences de service relatives aux grands récipients cryogéniques transportables, isolés sous vide, d'un volume excédant 1 000 I. Le présent document s'applique à des récipients destinés à contenir des fluides cryogéniques spécifiés dans la norme NF EN 13530-1.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Préliminaires avant la mise en service
  • 5 Formation du personnel
  • 6 Exigences générales de sécurité
  • 7 Mise en service
  • 8 Emplacement
  • 9 Transport
  • 10 Remplissage
  • 11 Soutirage
  • 12 Changement de service
  • 13 Retrait du service
  • 14 Maintenance et réparation
  • 15 Contrôle périodique
  • 16 Exigences supplémentaires pour les gaz inflammables
  • Bibliographie
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