SAE J919-1986
SOUND MEASUREMENT - EARTHMOVING MACHINERY - OPERATOR - SINGULAR TYPE

Standard No.

SAE J919-1986

Release Date

1986

Published By

SAE - SAE International

Status

Be replaced 2009-01

Replace By

SAE J919-1995

Latest

SAE J919-2013

Scope

This SAE Standard is applicable to machinery that have operator stations where the operator can either stand or sit and will be transported by the machine during its operation. It is not intended for use with agricultural equipment. The sound levels obtained by using the test procedures set forth in this SAE Standard are in general repeatable@ and are representative of the higher range of the sound levels generated by the machinery under field operating conditions@ but do not necessarily represent the equivalent sound level over a field use cycle. For measurement and calculation of the operator's sound exposure@ use SAE Recommended Practice J1166 JUN86. Purpose: This SAE Standard sets forth the instrumentation and procedures to be used in measuring sound levels at the operator station for earthmoving machinery@ as defined under SAE J1057 JUN81

SAE J919-1986 history

• 2013 SAE J919-2013 Sound Measurement Off-Road Work Machines Operator Singular Type
• 2009 SAE J919-2009 Sound Measurement Off-Road Work Machines Operator Singular Type
• 1995 SAE J919-1995 Sound Measurement Off-Road Work Machines Operator Singular type
• 1986 SAE J919-1986 SOUND MEASUREMENT - EARTHMOVING MACHINERY - OPERATOR - SINGULAR TYPE
• 1979 SAE J919C-1979 OPERATOR SOUND LEVEL MEASUREMENT PROCEDURE FOR EARTHMOVING MACHINERY—SINGULAR TYPE TEST
• 1976 SAE J919B-1976 OPERATOR SOUND LEVEL MEASUREMENT PROCEDURE FOR POWERED MOBILE CONSTRUCTION MACHINERY—SINGULAR TYPE TEST
• 1971 SAE J919A-1971 SOUND LEVEL MEASUREMENTS AT THE OPERATOR STATION FOR AGRICULTURAL AND CONSTRUCTION EQUIPMENT
• 1966 SAE J919-1966 MEASUREMENT OF SOUND LEVEL AT OPERATOR STATION