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ISO
ISO 7591:1982

ISO 7591:1982

Road vehicles — Retro-reflective registration plates for motor vehicles and trailers — Specification

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General Information

Status : Active

Standard Type : Main

Document No : ISO 7591:1982

Document Year : 1982

Pages : 4

Edition : 1

Section Volume : Lighting and visibility (ISO/TC 22/SC 35.)

ICS : Lighting, signalling and warning devices (43.040.20)

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.