For off-road work machines as listed in SAE J1116. Purpose??This SAE Standard provides seat dimensions and adjustments for the design of operator's seat. Rationale??This document has been reaffirmed to comply with the SAE 5-Year Review policy.
SAE J899-1964 history
2023SAE J899-2023 Operator’s Seat Dimensions for Off-Road Self-Propelled Work Machines
2021SAE J899-2021 Operators Seat Dimensions for Off-Road Self-Propelled Work machines
2012SAE J899-2012 Operators Seat Dimensions for Off-Road Self-Propelled Work machines
2007SAE J899-2007 Operators Seat Dimensions for Off-Road Self-Propelled Work machines
1988SAE J899-1988 Operators Seat Dimensions for Off-Road Self-Propelled Work machines
1980SAE J899-1980 Operator's Seat Dimensions for Off-Road Self-Propelled Work Machines
1964SAE J899-1964 Operator?s Seat Dimensions for Off-Road Self-Propelled Work Machines