Standard Guidelines for Liquid Level Indicators 2007-04-30 J48_200704 This SAE Recommended Practice pertains to liquid level determination for any compartment of off-road machinery as defined in SAE J1116 and J1057.
Standard Guidelines for Liquid Level Indicators 2017-02-08 J48_201702 This SAE Recommended Practice pertains to liquid level determination for any fluid compartment of off-road work machines as defined in SAE J1116 and ISO 6165.