PREN 16257 : DRAFT 2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
TANKS FOR THE TRANSPORT OF DANGEROUS GOODS - SERVICE EQUIPMENT - FOOTVALVE SIZES OTHER THAN 100 MM DIA. (NOM)
01-10-2012
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Functions
5 Design characteristics
6 Tests
7 Marking
8 Installation, operating and maintenance recommendations
Annex A (normative) - Footvalve to tank mounting flange
dimensions
Annex B (normative) - Footvalve run-off flange dimensions
Annex C (normative) - Footvalve run-off flange dimensions
(square)
Annex D (normative) - Break-away test positions
Annex E (informative) - Break-away test apparatus
Annex F (informative) - Preferred sizes
Pertains to non pressure balanced and pressure-balanced footvalves intended for loading and unloading and specifies the performance requirements, critical dimensions and tests necessary to verify the compliance of the equipment with this standard.
| Committee |
TC 296
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| Standards | Relationship |
| 11/30214024 DC : 0 | Identical |
| EN 13308:2002 | Tanks for transport of dangerous goods - Service equipment for tanks - Non pressure balanced footvalve |
| EN 12266-2:2012 | Industrial valves - Testing of metallic valves - Part 2: Tests, test procedures and acceptance criteria - Supplementary requirements |
| EN 12266-1:2012 | Industrial valves - Testing of metallic valves - Part 1: Pressure tests, test procedures and acceptance criteria - Mandatory requirements |
| EN 13316:2002 | Tanks for transport of dangerous goods - Service equipment for tanks - Pressure balanced footvalve |
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