Name: PREN 16257 : DRAFT 2011
Brand: CEN

PREN 16257 : DRAFT 2011

Superseded

View Superseded by

TANKS FOR THE TRANSPORT OF DANGEROUS GOODS - SERVICE EQUIPMENT - FOOTVALVE SIZES OTHER THAN 100 MM DIA. (NOM)

Superseded date

01-10-2012

Published date

12-01-2013

Publisher

Comite Europeen de Normalisation

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Status	Superseded
SupersededBy	EN 16257:2012

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