SDMO R33C3 User And Maintenance Manual page 109

FOREWORD
Units of measurement
Measurements are based on the International System of Units (SI), and they are converted to the metric system
units in this manual using the following conversion rates.
Pressure :1 MPa = 10.197 kgf/cm 2
Torque :1 N·m = 0.10197 kgf·m
Force :1 N = 0.10197 kgf
Horsepower :1 kW = 1.341 HP = 1.3596 PS
Meter of mercury :1 kPa = 0.75 cmHg
Meter of water :1 kPa = 10.197 cmH O(cmAq)
2
Engine speed :1 min -1 = 1 rpm
2
Kinetic viscosity:1 mm /s = 1 cSt
Abbreviations, standards and others
 API = American Petroleum Institute
 ASTM = American Society for Testing and Materials
 ISO = International Organization for Standardization
 JIS = Japanese Industrial Standards
 LLC = Long Life Coolant
 MIL = Military Specifications and Standards
 MSDS = Material Safety Data Sheet
 SAE = Society of Automotive Engineers
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