EN ISO 20421-2:2017
Current
The latest, up-to-date edition.
Cryogenic vessels - Large transportable vacuum-insulated vessels - Part 2: Operational requirements (ISO 20421-2:2017)
22-02-2017
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Preliminaries before putting into service
5 Personnel training
6 General safety requirements
7 Putting into service
8 Location
9 Transport
10 Filling
11 Product withdrawal
12 Change of service
13 Taking out service
14 Maintenance and repair
15 Periodic inspection
16 Additional requirements for flammable gases
Bibliography
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.
| Committee |
CEN/TC 268
|
| DevelopmentNote |
Supersedes EN 13530-3. (02/2017)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| UNI EN ISO 20421-2 : 2017 | Identical |
| NS EN ISO 20421-2 : 2017 | Identical |
| SS-EN ISO 20421-2 : 2017 | Identical |
| ISO 20421-2:2017 | Identical |
| DIN EN ISO 20421-2:2017-05 | Identical |
| DIN EN ISO 20421-2 E : 2017 | Identical |
| I.S. EN ISO 20421-2:2017 | Identical |
| NF EN ISO 20421-2 : 2017 | Identical |
| PN EN ISO 20421-2 : 2017 | Identical |
| UNE-EN ISO 20421-2:2017 | Identical |
| SN EN ISO 20421-2 : 2017 | Identical |
| NEN EN ISO 20421-2 : 2017 | Identical |
| DIN EN ISO 20421-2:2016-06 (Draft) | Identical |
| BS EN ISO 20421-2:2017 | Identical |
| ISO 21010:2014 | Cryogenic vessels Gas/materials compatibility |
| ISO 20421-1:2006 | Cryogenic vessels Large transportable vacuum-insulated vessels Part 1: Design, fabrication, inspection and testing |
| CGA G 6.7 : 2009 | SAFE HANDLING OF LIQUID CARBON DIOXIDE CONTAINERS THAT HAVE LOST PRESSURE |
| CGA SB 45 : 2011 | PROPER HANDLING OF INSULATED TANKS THAT ARE IN OBVIOUS SIGNS OF LOSS OF VACUUM |
| ISO 23208:2017 | Cryogenic vessels — Cleanliness for cryogenic service |
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