Simplified testing procedures which fulfill the loading requirements of SAE Roll Over Protective Structure (ROPS) Code J1040a have been developed. Also, a tubular fixture was devised which accurately directs the drop object toward the overhead guard as required by Falling Object Protective Structure (FOPS) Code J231.
Testing ROPS and FOPS for Safety Compliance
Sae Technical Papers
1976 SAE International Off-Highway and Powerplant Congress and Exposition ; 1976
1976-02-01
Conference paper
English
Testing ROPS ans FOPS for Safety Compliance
Automotive engineering | 1976
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Labeling of ROPS and FOPS and OPS
SAE Technical Papers | 2000
SAE Technical Papers | 1977
DEFLECTION LIMITING VOLUME - ROPS/FOPS LABORATORY EVALUATION
SAE Technical Papers | 1988