CNS 9121-1982
Method of Test for Reflectors for Lighting Fittings (English Version)

Standard No.

CNS 9121-1982

Language

Chinese, Available in English version

Release Date

1982

Published By

Taiwan Provincial Standard of the People's Republic of China

Latest

CNS 9121-1982

Scope

This standard stipulates that the light bulbs specified in CNS 298 electric light bulbs (for general lighting) and CNS 2658 high-pressure mercury light bulbs are light sources. They are often used for light distribution in factories, indoor arenas, etc., and are regarded as lighting reflectors with symmetrical light distribution (hereinafter referred to as covers). ) inspection.

CNS 9121-1982 history

• 1982 CNS 9121-1982 Method of Test for Reflectors for Lighting Fittings