BS ISO 19921:2005
Current
The latest, up-to-date edition.
Ships and marine technology. Fire resistance of metallic pipe components with resilient and elastomeric seals. Test methods
Hardcopy , PDF
English
30-01-2006
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
Introduction
1 Scope
2 Normative references
3 Designation
4 Test pieces and preparation
5 Number of test pieces
6 Test bench
7 Test performance
7.1 Installation of test pieces
7.2 Preparation
7.3 Measured values and measuring points
7.4 Commencement of test
7.5 Test temperatures
7.6 Test pressures
7.7 Test duration
7.8 Heat flux
8 Assessment
9 Test certificate
Annex A (normative) Test certificate
Annex B (informative) Evidence of suitability of
other pipeline components via representative
nominal bores
Annex C (informative) Pipeline components that can be
fire-test qualified using this International
Standard
Bibliography
Describes the test procedures for determining the fire resistance of metallic valves, pipe couplings, and similar pipe components which contain a resilient or elastomeric seal and which are used in ship engineering systems.
| Committee |
SME/32
|
| DevelopmentNote |
Supersedes 04/30054522 DC. (02/2006)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies test procedures for determining the fire resistance of metallic valves, pipe couplings, and similar pipe components which contain a resilient or elastomeric seal and which are used in ship engineering systems.
The purpose of this International Standard is to determine whether, after the period of fire testing on a test bench which fulfils the requirements of ISO19922, pipeline components remain tight, and without any failure which could affect their function, even when subjected to proof pressure.
| Standards | Relationship |
| ISO 19921:2005 | Identical |
| 11/30124825 DC : 0 | BS 7993 - TWIN FERRULE CONNECTORS AND ASSOCIATED TUBING FOR 316 STAINLESS STEEL SYSTEMS - SPECIFICATION AND TEST METHODS |
| BS 7993:2011 | Twin ferrule connectors and associated tubing for 316 stainless steel systems. Specification and test methods |
| ISO 19922:2005 | Ships and marine technology Fire resistance of metallic pipe components with resilient and elastomeric seals Requirements imposed on the test bench |
| ISO 15837:2004 | Ships and marine technology Gasketed mechanical couplings for use in piping systems Performance specification |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.