2.1.

"Reference tyre" or "Reference tyre set" means a tyre or a tyre set of Standard Reference Test Tyres SRTT16.

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2.6.

"Reference tyre" or "Reference tyre set" means a tyre or a tyre set of Standard Reference Test Tyres SRTT16.

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2.4.

"Reference tyre(s) (R)" means a tyre or a tyre set [DEL] that has the characteristics indicated in the ASTM F 2493-08 and referred to as the Standard Reference Test Tyre.

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2.4. "Reference tyre(s) (R)" means a tyre or a tyre set that has the characteristics indicated in the ASTM F 2493-08 and referred to as the Standard Reference Test Tyre. a0c0