The retro-reflectors shall be considered as acceptable if the test has been passed. However, if the test on sample A is not complied with, the two retro-reflective devices of sample B shall be subjected to the same procedure and both shall pass the test.

 a3c0
The retro-reflective devices shall be considered as acceptable if the test has been passed. However, if the test on sample A is not complied with, the two retro-reflective devices of sample B shall be subjected to the same procedure and both shall pass the test. a0c0