I.S. EN 1626:2008
Current
The latest, up-to-date edition.
CRYOGENIC VESSELS - VALVES FOR CRYOGENIC SERVICE
Hardcopy , PDF
English
01-01-2008
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Testing
6 Cleanliness
7 Marking
Annex A (informative) - Recommended methods for leak
tightness testing of cryogenic valves
Annex ZA (informative) - Relationship between this European
Standard and the Essential Requirements of EC
Directive 97/23/EC (PED)
Defines the requirements for the design, manufacture and testing of valves for cryogenic service, i.e. for operation with cryogenic fluids below -10 degree C as well as at ambient conditions to allow for start-up and run-down. It also defines additional requirements for cryogenic service for the appropriate valve product standard.
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NBN EN 1626 : 2009 | Identical |
| BS EN 1626:2008 | Identical |
| EN 1626:2008 | Identical |
| NF EN 1626 : 2008 | Identical |
| UNI EN 1626 : 2009 | Identical |
| SN EN 1626 : 2009 | Identical |
| UNE-EN 1626:2009 | Identical |
| NS EN 1626 : 2ED 2008 | Identical |
| DIN EN 1626:2009-01 | Identical |
| NEN EN 1626 : 2008 | Identical |
| EN 1759-1:2004 | Flanges and their joint - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 1: Steel flanges, NPS 1/2 to 24 |
| EN 12266-2:2012 | Industrial valves - Testing of metallic valves - Part 2: Tests, test procedures and acceptance criteria - Supplementary requirements |
| EN 12516-1:2014 | Industrial valves - Shell design strength - Part 1: Tabulation method for steel valve shells |
| EN 12516-4:2014 | Industrial valves - Shell design strength - Part 4: Calculation method for valve shells manufactured in metallic materials other than steel |
| EN 736-2:2016 | Valves - Terminology - Part 2: Definition of components of valves |
| EN 1797:2001 | Cryogenic vessels - Gas/material compatibility |
| EN 12266-1:2012 | Industrial valves - Testing of metallic valves - Part 1: Pressure tests, test procedures and acceptance criteria - Mandatory requirements |
| EN 12300 : 1998 AMD 1 2006 | CRYOGENIC VESSELS - CLEANLINESS FOR CRYOGENIC SERVICE |
| EN 1333:2006 | Flanges and their joints - Pipework components - Definition and selection of PN |
| EN 12516-2:2014 | Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells |
| EN 19:2016 | Industrial valves - Marking of metallic valves |
| EN 1251-1:2000 | Cryogenic vessels - Transportable vacuum insulated vessels of not more than 1000 litres volume - Part 1: Fundamental requirements |
| EN 736-3:2008 | Valves - Terminology - Part 3: Definition of terms |
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