90.93 Standard confirmed Jun 2, 2022
ISO
ISO/TC 22/SC 35 Lighting and visibility
International Standard
43.040.20 Lighting, signalling and warning devices
Specifies the provisions applicable to registration plates. Compliance with national regulations for dimensions, shape, letters, and numerals shall be checked on a completely finished plate by the competent authorities. Includes photometric and colorimetric properties by day and night. Describes sampling and various tests.
PUBLISHED
ISO 7591:1982
90.93
Standard confirmed
Jun 2, 2022
ABANDON
ISO/DIS 7591