Preview

CRYOGENIC VESSELS - SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 2: BURSTING DISC SAFETY DEVICES FOR CRYOGENIC SERVICE

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2002

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
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
  4.1 General
  4.2 Design
      4.2.1 Design temperature
      4.2.2 Coincident temperature
      4.2.3 Sublimating cryogens
  4.3 Materials
      4.3.1 General
      4.3.2 Metallic materials
      4.3.3 Corrosion resistance
      4.3.4 Oxygen compatibility
      4.3.5 Acetylene compatibility
      4.3.6 Non-metallic materials
5 Production testing
  5.1 Pressure and burst tests
  5.2 Additional tests for bursting disc safety devices with
      non-replaceable bursting disc assemblies
      5.2.1 Leak tests
      5.2.2 Visual examination
6 Cleanliness
7 Marking
8 Prevention of substitution
Annex ZA (informative) Clauses of this European Standard addressing
         essential requirements or other provisions of EU Directives

Describes the requirements for the design, manufacture and testing of bursting disc safety devices for cryogenic service, i.e. for operation with cryogenic fluids below -10 degree C in addition to operation at ambient temperature.

DocumentType	Standard
Pages	10
PublisherName	National Standards Authority of Ireland
Status	Current

Standards	Relationship
UNE-EN 13648-2:2002	Identical
EN 13648-2:2002	Identical
DIN EN 13648-2:2002-09	Identical
UNI EN 13648-2 : 2004	Identical
BS EN 13648-2:2002	Identical