FM 1421 : 2007
Current
The latest, up-to-date edition.
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
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