CIE released about determine the directional light beam axis, center the beam intensity and beam Angle of the technical note
international commission on illumination ( pictet & CIE) Issued a technical note file TN 010:2019 - 确定光束轴,中心梁强度,和定向光源的光束角。 This file is provided to determine the directional light beam axis, center the beam intensity and beam Angle method, by CIE TC2 - 78 technical committee to draft, to reflect the current CIE knowledge and experience in the field of this item. As a technical note, this file is informative, are not enforced.
accessories: CIE_TN_010_2019. PDF
if you would like to buy a CIE standard or technical report, can contact China lighting association.
contact: GongYinHui
tel: 010 - 65812194
China lighting association
Shanghai CHZ Lighting Co.,Ltd
Founded in 2013, it is a high-tech enterprise engaged in the research and development and production of LED lighting products.
Quick Links
CHZ Lighting Products
Contact Us
WHATSAPP: +86 159 2122 3752
Wechat: +86 159 2122 3752
SKYPE: jolina.li
Add: No.518, Xiangjiang Road,Shanghai, China