Road vehicles — Retro-reflective registration plates for motor vehicles and trailers — Specification
NORMA vydána dne 1.12.1982
Označení normy: ISO 7591:1982
Datum vydání normy: 1.12.1982
Počet stran: 4
Přibližná hmotnost: 12 g (0.03 liber)
Země: Mezinárodní technická norma
Kategorie: Technické normy ISO
Description / Abstract: 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.