BS EN ISO 4126-2:2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Safety devices for protection against excessive pressure Bursting disc safety devices
Hardcopy , PDF
English
31-07-2009
17-06-2019
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Materials
4.1 Selection of materials
4.2 Material specifications
4.3 Protection from corrosion
5 Types of bursting discs
5.1 Conventional domed bursting discs (forward acting)
5.2 Reverse domed bursting discs (reverse acting)
5.3 Flat bursting discs
5.4 Other types and designs
6 Bursting disc holders
6.1 Design
6.2 Types
6.3 Connections
7 Back pressure supports
7.1 General
7.2 Opening back pressure supports
7.3 Non-opening back pressure supports
8 Temperature shields
9 Stiffening rings
10 Gaskets/seals
11 Assembly of bursting disc safety devices
11.1 General
11.2 Bursting disc safety devices with replaceable
bursting disc assemblies
11.3 Bursting disc safety devices with non-replaceable
bursting disc assemblies
12 Specified bursting pressure requirements
13 Inspection by the manufacturer
14 Test procedures
14.1 General
14.2 Pressure testing
14.3 Burst testing
14.4 Leak testing
14.5 Non-destructive examination
15 Certification
16 Product designation
17 Marking
17.1 General
17.2 Bursting discs/bursting disc assemblies
17.3 Bursting disc holders
17.4 Bursting disc safety devices with non-replaceable
bursting disc assemblies
17.5 Ancillary components
17.6 Omission of markings
18 Preparation for storage and transportation
18.1 General
18.2 Marking of packages
18.3 Provision of assembly and installation instructions
18.4 Provision of documents, loose identification plates
etc.
Annex A (normative) Materials
Annex B (informative) Materials
Annex ZA (informative) Relationship between this European
Standard and the Essential Requirements
of EU Directive 97/23/EC (PED)
Bibliography
Describes the requirements for bursting disc safety devices. It includes the requirements for the design, manufacture, inspection, testing, certification, marking, and packaging.
| Committee |
PSE/18/6
|
| DevelopmentNote |
Supersedes 98/714280 DC. (02/2003) Supersedes BS 2915(1990). (09/2009)
|
| DocumentType |
Standard
|
| Pages |
40
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| I.S. EN ISO 4126-2:2003 | Identical |
| NF EN ISO 4126-2 : 2003 | Identical |
| NEN EN ISO 4126-2 : 2003 C11 2004 | Identical |
| ISO 4126-2:2003 | Identical |
| NBN EN ISO 4126-2 : 2003 COR 2006 | Identical |
| NS EN ISO 4126-2 : 2003 AC 2006 | Identical |
| EN ISO 4126-2:2003 | Equivalent |
| DIN EN ISO 4126-2:2003-05 | Equivalent |
| UNE-EN ISO 4126-2:2003 | Identical |
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