Division 4.2.5.3.2.3 Test validation
United Kingdom
The measurement shall be regarded as valid if the test engine speed does not deviate from the target engine speed by more than ± 3 % for at least 1 second.
United Kingdom
The measurement shall be regarded as valid if the test engine speed does not deviate from the target engine speed by more than ± 3 % for at least 1 second.