FM 4990 : 2009
Current
The latest, up-to-date edition.
1. INTRODUCTION
2. GENERAL INFORMATION
3. GENERAL REQUIREMENTS
4. PERFORMANCE REQUIREMENTS
5. OPERATIONS REQUIREMENTS
APPENDIX A: UNITS OF MEASUREMENT
APPENDIX B: FM APPROVALS CERTIFICATION MARKS
APPENDIX C: FURTHER EXPLANATION AND EXAMPLES OF ALTERNATE
FIRE TESTS
APPENDIX D: GUIDANCE ON THERMOCOUPLE PLACEMENT
APPENDIX E: GUIDANCE ON THE HOSE STREAM TEST
Describes the performance requirements for firestopping under simulated laboratory conditions. Also describes the performance requirements for firestopping used to seal joints, voids, gaps or other discontinuities between or bounded by adjacent supporting elements such as walls, floors and at the head of walls against the spread of flame and their capability of accommodating anticipated building movements.
| DocumentType |
Standard
|
| PublisherName |
Factory Mutual Research Corporation
|
| Status |
Current
|
| FM 4991 : 2013 | APPROVAL OF FIRESTOP CONTRACTORS |
| EN 1366-4:2006+A1:2010 | Fire resistance tests for service installations - Part 4: Linear joint seals |
| EN 1366-3:2009 | Fire resistance tests for service installations - Part 3: Penetration seals |
| EN 1363-1:2012 | Fire resistance tests - Part 1: General Requirements |
| EN 1363-2:1999 | Fire resistance tests - Part 2: Alternative and additional procedures |
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