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FM 1421 : 2007

Current
Current

The latest, up-to-date edition.

MONITOR ASSEMBLY
Published date

01-12-2013

1 INTRODUCTION
  1.1 Purpose
  1.2 Scope
  1.3 Basis for Requirements
  1.4 Basis for Approval
  1.5 Basis for Continued Approval
  1.6 Effective Date
  1.7 System of Units
  1.8 Applicable Documents
  1.9 Definitions
2 GENERAL INFORMATION
  2.1 Product Information
  2.2 Approval Application Requirements
  2.3 Requirements for Samples for Examination
3 GENERAL REQUIREMENTS
  3.1 Review of Documentation
  3.2 Physical or Structural Features
  3.3 Materials
  3.4 Markings
  3.5 Manufacturer's Installation and Operation Instructions
  3.6 Calibration
  3.7 Tolerances
4 PERFORMANCE REQUIREMENTS
  4.1 Examination
  4.2 Hydrostatic Proof-Pressure
  4.3 Operation and Freedom of Movement
  4.4 Pressure Verses Flow Rate
  4.5 Weatherability
  4.6 High Temperature Exposure
  4.7 Durability
  4.8 Corrosion - Salt Spray
  4.9 Foam Monitors
  4.10 Additional Tests
5 OPERATIONS REQUIREMENTS
  5.1 Demonstrated Quality Control Program
  5.2 Facilities and Procedures Audit (F&PA)
  5.3 Manufacturer's Responsibilities
  5.4 Manufacturing and Production Tests
APPENDIX A: Units of Measurement
APPENDIX B: FM Approvals Certification Mark
APPENDIX C: Tolerances

Contains the design and performance requirements for monitor assemblies for use in fire protection systems. Approval is limited to industrial applications. In cases where metric sized monitor assemblies are to be examined for Approval, test criteria comparable to the United States equivalent size shall be used.

DocumentType
Standard
PublisherName
Factory Mutual Research Corporation
Status
Current

AWWA C606 : 2015 GROOVED AND SHOULDERED JOINTS
NFPA 25 : 2017 INSPECTION, TESTING, AND MAINTENANCE OF WATER-BASED FIRE PROTECTION SYSTEMS
NFPA 1963 : 2014 FIRE HOSE CONNECTIONS
IEEE/ASTM SI_10-2010 American National Standard for Metric Practice
NFPA 24 : 2016 INSTALLATION OF PRIVATE FIRE SERVICE MAINS AND THEIR APPURTENANCES
NFPA 1964 : 2013 SPRAY NOZZLES
NFPA 15 : 2017 WATER SPRAY FIXED SYSTEMS FOR FIRE PROTECTION

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