CIE 235:2019

CIE 235:2019 发布历史

CIE 235:2019由SCC 发布于 2019-10-01。

CIE 235:2019 的最新版本是哪一版？

最新版本是 CIE 235:2019 。

CIE 235:2019的历代版本如下：

• 2019年 CIE 235:2019

  Full Description LED modules and light engines represent a wide range of very different products with unique physical properties. Thus, they can neither be treated as single LED packages (where measurements refer to a specific junction temperature of a single LED or the average of a single die, multiple-junction LED) nor as complete lamps or luminaires (where measurements refer to the ambient temperature). CIE 235:2019 describes the methods for the measurement of photometric, radiometric, and colorimetric quantities of LED modules (with or without integrated control gear) and light engines that are connected to DC or AC power supplies. The report specifies the test-point temperature as a temperature reference when taking measurements. The publication is written in English, with a short summary in French and German.

标准号

CIE 235:2019

发布

2019年

发布单位

SCC

当前最新

CIE 235:2019

 

 

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