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QB/T 4847-2015

Chinese Standard: 'QB/T 4847-2015'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusRelated Standard
QB/T 4847-2015English459 Add to Cart Days<=4 LED flat panel luminaires Valid QB/T 4847-2015
QB/T 4847-2015Chinese20 Add to Cart <=1-day [PDF from Chinese Authority, or Standard Committee, or Publishing House]

 QB/T 4847-2015 -- Click to view a PDF  
Detail Information of QB/T 4847-2015; QB/T4847-2015
Description (Translated English): LED flat panel luminaires
Sector / Industry: Light Industry Industry Standard (Recommended)
Classification of Chinese Standard: K72
Classification of International Standard: 29.14
Word Count Estimation: 19,172
Date of Issue: 2015-10-10
Date of Implementation: 2016-03-01
Quoted Standard: GB 7000.1; GB 7000.201; GB 7000.202; GB 17625.1; GB 17625.2; GB 17743; GB/T 18595; GB/T 22907; GB 24819; IEC 62722-1-2014; IEC 62722-2-1-2014; EN 12464- 1-2011
Drafting Organization: National Lighting Fitting Quality Supervision and Inspection Center; ; National Electric Light Source Quality Supervision and Inspection Center (Shanghai); Jiangsu Hammer Lighting Technology Limited; Op Lighting Co., Ltd. and the Ministry of Information Industry Institute of Electronics Standardization; era Shanghai Light Lighting Appliance Co., Ltd. Detection Dongguan City, Guangdong Provincial quality supervision and Inspection Center; ; think twice Shanghai electronic Engineering Ltd.; Anhui Cape Kaisheng all new light source Limited; ; Rieter letter green lighting shares Zhejiang sunshine lighting & electrical Group Co., Ltd. company; Huarong Technology Co., Ltd. Limited; NVC (China) Co., Ltd.; China lighting Association; national semiconductor light emitting device (LED) applications product quality supervision and inspection Center; China quality certification Center
Administrative Organization: National Lighting Standardization Technical Committee lighting sub - Technical Committee
Regulation (derived from): PRC MIIT Announcement 2015 No.63
Issuing agency(ies): Ministry of Industry and Information Technology of the People's Republic of China
Summary: This standard specifies the terms and definitions LED flat lighting, classification, general requirements, general test requirements, electrical properties, light output, LED lamp life, color coordinates, correlated color temperature and color space chromaticity inconsistencies from than brightness limit, brightness uniformity, structural requirements, marking, verification. This standard applies to the power supply voltage not exceeding 250 V of LED flat lighting.

Related standard:   QB/T 5039-2017  QB/T 4737-2014
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