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Standard

SEAT BELTS FOR CONSTRUCTION MACHINES

1977-06-01
HISTORICAL
J386A_197706
This recommended practice covers the general requirements for webbing, buckle hardware, adjustment hardware, attachment hardware, and anchorages of the restraint system.
Standard

SEAT BELTS FOR CONSTRUCTION EQUIPMENT

1969-03-01
HISTORICAL
J386_196903
This recommended practice covers the general requirements for webbing, buckle hardware, adjustment hardware, and attachment hardware of the restraint system. It does not include the method or direction of attachment to the vehicle or seat assembly.
Standard

Operator Restraint System for Off-Road Work Machines

2006-02-01
HISTORICAL
J386_200602
This SAE Standard establishes the minimum performance requirements for pelvic restraint systems (seat belts, anchorages, and the fastening elements of seat belts) necessary to restrain an operator or rider within a roll-over protective structure (ROPS) in the event of a machine roll-over, as defined in ISO 3471, or tip-over protection structure (TOPS), in the event of a machine tip over as defined in ISO 12117. This SAE Standard applies to off-road, self-propelled work machines fitted with ROPS as specified in ISO 3471, TOPS as specified in ISO 12117 and operator restraint.
Standard

Operator Restraint System for Off-Road Work Machines

2012-08-24
HISTORICAL
J386_201208
This SAE Standard establishes the minimum performance requirements for pelvic restraint systems (seat belts, anchorages, and the fastening elements of seat belts) necessary to restrain an operator or rider within a roll-over protective structure (ROPS) in the event of a machine roll-over, as defined in ISO 3471, or tip-over protection structure (TOPS), in the event of a machine tip over as defined in ISO 12117. This SAE Standard applies to off-road, self-propelled work machines fitted with ROPS as specified in ISO 3471, TOPS as specified in ISO 12117 and operator restraint.
Standard

Occupant Restraint System for Off-Road Work Machines

2022-04-14
CURRENT
J386_202204
This SAE Standard establishes the minimum performance requirements for pelvic restraint systems (seat belts, anchorages, and the fastening elements of seat belts) necessary to restrain an operator or rider within a roll-over protective structure (ROPS) in the event of a machine roll-over, as defined in ISO 3471, ISO 8082-1, ISO 8082-2, ISO 12117-2, and ISO 13459, or tip-over protection structure (TOPS), in the event of a machine tip over as defined in ISO 12117. This standard provides guidance and recommendations for information included in the machine operator manual.
Standard

OPERATOR RESTRAINT SYSTEMS FOR OFF-ROAD WORK MACHINES

1985-06-01
HISTORICAL
J386_198506
This recommended practice applies to pelvic restraint systems (Type 1)1 for off-road, self-propelled work machines commonly used in construction, logging, and mining as referred to in SAE J1040c; and agricultural machines as referred to in SAE J1194; and industrial machines as referred to in SAE JI042 APR80.
Standard

Development of a Frequency Weighted Portable Ride Meter

1987-01-30
CURRENT
J1225_198701
The purpose of this report is to record the activities and recommendations of the Ride Meter Task Force assigned by the chairman of the SAE Joint Seating Subcommittee to determine availability of instrumentation to measure operator ride on mobile equipment. The desired characteristics of the meter included relatively low cost, easy to operate, highly portable, and sufficiently rugged to withstand the vibration levels encountered on agricultural or construction machines. It is recognized that a ride meter type instrument with a single numerical output provides only approximate indication of ride vibration quality, but is useful for general field evaluation or overall ride comparisons. A narrow band analysis of the vibration frequency spectrum is recommended for more accurate and complete results.
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