FM 4991 : 2013
Current
The latest, up-to-date edition.
APPROVAL OF FIRESTOP CONTRACTORS
12-01-2013
1 INTRODUCTION
2 APPLICABLE DOCUMENTS AND DEFINITIONS
3 GENERAL INFORMATION AND REQUIREMENTS
4 PERFORMANCE REQUIREMENTS AND VERIFICATION
5 CONTINUED APPROVAL AND OPERATIONS REQUIREMENTS
APPENDIX A - Approval Marks
APPENDIX B - The FCIA Manual of Practice and FM
Approval Requirements - General Information Exam
APPENDIX C - Selection of Firestop Systems and Assemblies
- System Design Selection Exam
Defines the requirements for Approval of Firestopping Contractors who install firestop systems and their components that are listed by an accredited third party testing or listing agency as fire rated construction of specific hourly ratings.
| DocumentType |
Standard
|
| PublisherName |
Factory Mutual Research Corporation
|
| Status |
Current
|
| FM 4990 : 2009 | |
| ASTM E 3038 : 2016 | Standard Practice for Assessing and Qualifying Candidates as Inspectors of Firestop Systems and Fire-Resistive Joint Systems |
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