Zero to Four http://www.ocmboces.org/iss/mstsite/safety/HazardIndexRating.pdf
beer
what is index number
Unleaded premium with an octane rating of at least 91 AKI (Anti-Knock Index number) (research octane number 96).
Toxic inhalation hazard
http://www.esrb.org/index-js.jsp
it stands for Rating Percentage Index
In my experience, a CSI number would typically refer to a company's Customer Satisfaction Index (a rating of how a company's customers rate their reliability, customer service, quality, etc.).
MALDA
uses of index
Index entries highlighted in green are TIH (Toxic Inhalation Hazard) materials.
Index entries highlighted in green are TIH (Toxic Inhalation Hazard) materials.
Load index 91 is a number that equates to a load index which is what weight the tyre can carry. It is important to choose the same load rating or go higher. The 'T' is the speed rating so if you tyres are a 'T' speed rated that means the tyre has been tested up to speeds of 118mph and is safe up to that speed.