EN 16631:2015
Current
The latest, up-to-date edition.
LPG equipment and accessories - Pressure relief valves for LPG pressure vessels - Reconditioning requirements
13-05-2015
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General
5 Materials
6 Inspection
7 Reconditioning
8 Pressure setting
9 Changing the set pressure
10 Marking
11 Documentation/Certification
12 Operating instructions
Annex A (informative) - Assessment of PRVs by sampling
Bibliography
This European Standard specifies the requirements for the reconditioning, retesting and certification of Pressure Relief Valves (PRVs) for LPG pressure vessels covered under the scope of EN 14129.This European Standard applies to retesting and reconditioning of PRVs that are carried out in a workshop and does not apply to site adjustment of installed PRVs.Annex A is an informative Annex detailing a sampling approach for PRV requalification which should only be used in case of on-site requalification of series produced pressure vessels fitted with series produced PRVs.
| Committee |
CEN/TC 286
|
| DevelopmentNote |
Supersedes PREN 16631. (05/2015)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| NEN EN 16631 : 2015 | Identical |
| SN EN 16631 : 2015 | Identical |
| UNI EN 16631 : 2015 | Identical |
| BS EN 16631:2015 | Identical |
| NBN EN 16631 : 2015 | Identical |
| NS EN 16631 : 2015 | Identical |
| PN EN 16631 : 2015 | Identical |
| NF EN 16631 : 2015 | Identical |
| DIN EN 16631:2015-07 | Identical |
| I.S. EN 16631:2015 | Identical |
| UNE-EN 16631:2015 | Identical |
| PREN 12817 : DRAFT 2017 | LPG EQUIPMENT AND ACCESSORIES - INSPECTION AND REQUALIFICATION OF LPG PRESSURE VESSELS UP TO AND INCLUDING 13 M[3] |
| PREN 12819 : DRAFT 2017 | LPG EQUIPMENT AND ACCESSORIES - INSPECTION AND REQUALIFICATION OF LPG PRESSURE VESSELS GREATER THAN 13 M[3] |
| 17/30357288 DC : 0 | BS EN 12817 - LPG EQUIPMENT AND ACCESSORIES - INSPECTION AND REQUALIFICATION OF LPG PRESSURE VESSELS UP TO AND INCLUDING 13 M[3] |
| 17/30357291 DC : 0 | BS EN 12819 - LPG EQUIPMENT AND ACCESSORIES - INSPECTION AND REQUALIFICATION OF LPG PRESSURE VESSELS GREATER THAN 13 M[3] |
| EN 14129:2014 | LPG Equipment and accessories - Pressure relief valves for LPG pressure vessels |
| EN 751-2:1996 | Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 2: Non-hardening jointing compounds |
| ISO 2230:2002 | Rubber products — Guidelines for storage |
| EN 12817:2010 | LPG Equipment and accessories - Inspection and requalification of LPG tanks up to and including 13 m³ |
| ISO 14001:2015 | Environmental management systems — Requirements with guidance for use |
| EN ISO 14001:2015 | Environmental management systems - Requirements with guidance for use (ISO 14001:2015) |
| EN 751-1:1996 | Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 1: Anaerobic jointing compounds |
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