PREN 16668 : DRAFT 2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
INDUSTRIAL VALVES - REQUIREMENTS AND TESTING FOR METALLIC VALVES AS PRESSURE ACCESSORIES
01-04-2016
23-10-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classification of valves
5 Additional requirements
Annex A (informative) - Classification based on PS and DN
Annex B (informative) - European harmonised standards
for materials and components for shell parts
Annex C (informative) - European Approval of Materials
(EAM)
Annex D (informative) - European harmonised standards
for valves
Annex E (normative) - Non-destructive testing of steel
Castings
Annex ZA (informative) - Relationship between this
European Standard and the Essential
Requirements of EU Directive 97/23/EC (PED)
Bibliography
Pertains to metallic valves as pressure accessories for industrial applications with a maximum allowable pressure PS greater than 0,5 bar in accordance with the Pressure Equipment Directive (PED) 97/23/EC and specifies minimum requirements applicable to design, manufacture, testing, materials and documentation.
| Committee |
TC 69
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| Standards | Relationship |
| DIN EN 16668:2015-02 (Draft) | Identical |
| 13/30287824 DC : 0 | Identical |
| AD 2000-Merkblatt A 4:2015-11 | ACCESSORY HOUSINGS |
| AD 2000-MERKBLATT W5:2009 | CAST STEEL |
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