SAE J1166_199810 PDF

Description

This SAE Standard sets forth the procedures to be used in measuring sound levels and determining the time weighted sound level at the operator’s station(s) of specified off-road self-propelled work machines. This document applies to the following work machines which have operator stations as specified in SAE J1116:

Crawler Loader

Wheel Loader

Dumper

Tractor Scraper

Grader

Crawler Tractor with Dozer

Wheel Tractor with Dozer

Pad Foot Wheel Compactor with Dozer

Backhoe

Hydraulic Excavator

Log Skidder

Excavator and Wheel Feller-Buncher

Pipelayer

Roller/Compactor

Trencher

Sweeper
The instrumentation requirements and specific work cycles for these machines are described. The method used to calculate the time weighted average sound level at the operator station(s) is specified for Leq(5), or optional exchange rates, during continuous operation in a work cycle. A method to relate the time weighted average sound level at the operator station(s) to operator sound exposure is also provided.

History

J1166_202103	2021-03-22	Latest	Reaffirmed
J1166_201409	2014-09-18	Historical	Reaffirmed
J1166_200802	2008-02-06	Historical	Revised
J1166_199810	1998-10-01	Historical	Revised
J1166_199005	1990-05-01	Historical	Revised
J1166_198707	1987-07-01	Historical	Revised
J1166_198702	1987-02-01	Historical	Revised
J1166_198606	1986-06-01	Historical	Revised
J1166_197612	1976-12-01	Historical	Issued
J1166A_197904	1979-04-01	Historical	Revised