Test temperature … T = (+ 85 ± 2) °C

Test temperature …T (– 40 ± 2) °C

At the test temperature the test specimen should not undergo any physical changes.

Test temperature Θ = (+ 125 ± 2) °C

Test temperature Θ = (– 40 ± 2) °C

Test-temperature: – 40 °C ± 3 °C or – 20 °C ± 3 °C, if applicable.

Test temperature relating to the High temperature creep test duration

temperature: 115 °C (test temperature = maximum operating temperature minus 10 °C).

temperature: 115 °C (test temperature = maximum operating temperature minus 10 °C

The test temperature shall be 23 °C ± 2 °C.

The vehicle shall be switched off and shall be kept at the test temperature for not less than 10 hours prior to commencement of the test.