IEC 60654-3 : 1.0
IEC 60654-3 : 1.0
OPERATING CONDITIONS FOR INDUSTRIAL-PROCESS MEASUREMENT AND CONTROL EQUIPMENT - MECHANICAL INFLUENCES
International Electrotechnical Committee
OPERATING CONDITIONS FOR INDUSTRIAL-PROCESS MEASUREMENT AND CONTROL EQUIPMENT - MECHANICAL INFLUENCES
International Electrotechnical Committee
FOREWORD
PREFACE
Clause
1 Scope
2 Object
3 General
4 Vibrations
4.1 Low-frequency vibrations
4.2 High-frequency vibrations
4.3 Vibrational severity
4.4 Vibration time classes
5 Shock
5.1 Acceleration and duration method
5.1.1 Acceleration
5.1.2 Duration
5.2 Free-fall method
5.3 Shock repetition rate
6 Other mechanical stresses
FIGURES
APPENDIX A - Seismic effects (earthquakes)
Considers the specific operating conditions of vibration, shock, seismic and mechanical stress conditions to which land-based and off-shore industrial-process measurement and control systems or parts of systems may be exposed during operation, storage or transportation. Maintenance and repair conditions are excluded from consideration.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | SC 65A |