Standard Reference Test Tyre definition

Standard Reference Test Tyre or "SRTT" means a tyre that is produced, controlled and stored in accordance with the standards of ASTM International:

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Standard Reference Test Tyre. (SRTT) means a tyre that is produced, controlled and stored in accordance with the ASTM (American Society for Testing and Materials) standards E1136-93 (2003) (size P195/75R14).

Standard Reference Test Tyre. (SRTT) means a tyre that is produced, controlled and stored in accordance with the ASTM (American Society for Testing and Materials) standards

Examples of Standard Reference Test Tyre in a sentence

• For the evaluation of the ice performance of class C1 tyres, the Standard Reference Test Tyre SRTT16 shall be used.

• In addition and in order to take in account possible test evolution, the coefficient of validation CVala(SRTT) is calculated on the basis of the average values of any two consecutive groups of the minimum 6 runs of the Standard Reference Test Tyre according to 𝐶𝑉𝑎𝑙𝑎 (SRTT) = 100% × | 𝑎̅̅̅𝑅̅2̅ − ̅𝑎̅̅𝑅̅1̅ | 𝑎̅̅̅𝑅̅1̅ The coefficient of validation CVala (SRTT) shall not differ by more than 5 per cent.

• The studded tyre shall meet the minimum snow grip index value compared with the respective Standard Reference Test Tyre (SRTT) as follows: C1 1.07 No 1.10 No C2 No 1.02 1.10 No C3 No No No 1.25 (a) See paragraph 3.

• In addition and in order to take in account possible test evolution, the coefficient of validation CVala(SRTT) is calculated on the basis of the average values of any two consecutive groups of the minimum 6 runs of the Standard Reference Test Tyre according to □□□□□657□7 □□□□□ □□□□ □□ □ □T†W†□ □ □ The coefficient of validation CVala (SRTT) shall not differ by more than 5 per cent.

• In addition and in order to take in account possible test evolution, the coefficient of validation CVala(SRTT) is calculated on the basis of the average values of any two consecutive groups of the minimum 6 runs of the Standard Reference Test Tyre according to (SRTT) = 100% × | ̅̅̅̅2̅ − ̅̅̅̅1̅ ̅̅̅̅1̅ The coefficient of validation CVala (SRTT) shall not differ by more than 5 per cent.

More Definitions of Standard Reference Test Tyre

Standard Reference Test Tyre. (SRTT) means a tyre that is produced, controlled and "

Standard Reference Test Tyre. (SRTT) means a tyre that is produced, controlled and stored in accordance with the ASTM (American Society for Testing and Materials) standards E1136-93 (2003) (size P195/75R14) or F2493-08 (size P 225/60R16).

Standard Reference Test Tyre or "(SRTT)" means a tyre that is produced, controlled and stored in accordance with the standards of ASTM International: (a) F2872 – 16 for the size 225/75 R 16 C and referred to as “SRTT16C”, (b) F2871 - 16 for the size 245/70R19.5 and referred to as “SRTT19.5”, (c) F2870 – 16 for the size 315/70R22.5 and referred to as “SRTT22.5", (d) F2493 – 20 for the size P225/60R16 and referred to as "SRTT16".

Standard Reference Test Tyre or "(SRTT)" means a tyre that is produced, controlled and stored in accordance with the standards of ASTM International: (a) F2872 – 16 for the size 225/75 R 16 C and referred to as “SRTT16C”, (b) F2871 - 16 for the size 245/70R19.5 and referred to as “SRTT19.5”, (c) F2870 – 16 for the size 315/70R22.5 and referred to as “SRTT22.5", (d) F2493 – 20 for the size P225/60R16 and referred to as "SRTT16".