FM 7431 : 1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
EARTHQUAKE ACTUATED SAFETY DEVICES
01-08-2024
01-12-2013
1.0 INTRODUCTION
1.1 Purpose
1.2 Scope
1.3 Basis for FM Approval
1.4 Basis for Continued Approval
1.5 Basis for Requirements
1.6 Effective Date
1.7 System of Units
2.0 GENERAL INFORMATION
3.0 GENERAL REQUIREMENTS
3.1 Drawings/Plans/Specifications
3.2 Physical or Structural Features
3.3 Markings
3.4 Manufacturer's Instructions
3.5 Installation
3.6 Calibration
4.0 PERFORMANCE REQUIREMENTS
4.1 Examination
4.2 Operating Characteristics
4.3 Shutoff Valves
4.4 Pressure Capability
4.5 Electrical Insulation
4.6 Ambient Temperature Effects
5.0 OPERATIONS REQUIREMENTS
5.1 Demonstrated Quality Control Program
5.2 Facilities and Procedures Audit (F&PA)
Appendix A
Appendix B - Approval Marks
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