This SAE Recommended Practice covers the safety alert symbol intended for use on construction and industrial equipment as defined in SAE J1116 and on agricultural tractors and machinery as defined in ASABE S390. Purpose To provide a symbol which means ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
SAE J284-2016 history
2021SAE J284-2021 Communication for Smart Charging of Plug-in Electric Vehicles using Smart Energy Profile 2.0
2016SAE J284-2016 Safety Alert Symbol for Agricultural@ Construction@ and Industrial Equipment
2002SAE J284-2002 Safety Alert Symbol for Agricultural, Construction and Industrial Equipment
1991SAE J284-1991 SAFETY ALERT SYMBOL FOR AGRICULTURAL, CONSTRUCTION AND INDUSTRIAL EQUIPMENT
1983SAE J284-1983 SAFETY ALERT SYMBOL FOR AGRICULTURAL, CONSTRUCTION AND INDUSTRIAL EQUIPMENT
1975SAE J284A-1975 SAFETY ALERT SYMBOL, FOR AGRICULTURAL CONSTRUCTION AND INDUSTRIAL EQUIPMENT
1975SAE J284-1975 Safety Alert Symbol for Agricultural@ Construction and Industrial Equipment
1972SAE J284-1972 Safety Alert Symbol for Agricultural@ Construction and Industrial Equipment (June 1975)