ANSI/IES LM 79 : 2019现行
Approved Method: Optical and Electrical Measurements of Solid-State Lighting Products
出版：Illuminating Engineering Society
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基本信息
标准编号： ANSI/IES LM 79 : 2019
标准类别：Standard
出版单位：Illuminating Engineering Society
标准页数：0
标准简介
This approved method describes the procedures to be followed and precautions to be observed in performing reproducible accurate measurements of total luminous, radiant, or photon flux; electrical power; system efficacy; luminous, radiant, or photon intensity distribution; and color quantities and/or spectrum of solid-state lighting (SSL) products for illumination purposes, under standard conditions.
本标准替代的旧标准
