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I.S. EN 16257:2012

Current
Current

The latest, up-to-date edition.

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

Hardcopy , PDF

Language(s)

English

Published date

01-01-2012

Publisher

National Standards Authority of Ireland

Preview

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.

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
Bibliography

Applies 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.

DocumentType
Standard
Pages
20
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
EN 16257:2012 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
CEN/TR 15120:2013 Tanks for transport of dangerous goods - Guidance and recommendations for loading, transport and unloading
EN 13316:2002 Tanks for transport of dangerous goods - Service equipment for tanks - Pressure balanced footvalve

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Hardcopy - English
PDF - English
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