GB/T 14634.2-2002 in English

SUPERSEDED

Test methods of rare earth three-band phosphors for fluorescent lamps-Determination of emission spectrum and chromaticity

Issued on:2002-01-01
Implemented on:2003-06-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $180.00
$175.00

Standard No:	GB/T 14634.2-2002
Document status:	SUPERSEDED
Superseded by:	GB/T 14634.2-2010 Test methods of rare earth three-band phosphors for fluorescent lamps—Part 2:Determination of emission dominantpeak and chromaticity
Superseded on:	2011-05-01
Title in English:	Test methods of rare earth three-band phosphors for fluorescent lamps-Determination of emission spectrum and chromaticity
Title in Chinese:	灯用稀土三基色荧光粉试验方法发射光谱和色度性能测定
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2002-01-01
Implemented on:	2003-06-01
ICS Classification:	77.120.99-Other non-ferrous metals and their alloys
Chinese Classification:	H65-Rare metals and their alloys
Professional Classification:	GB-National Standard
Related Keywords:	rare earth three-band phosphors emission spectrum rare earth chromaticity performance measurement chromaticity scopethis standard
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《GB/T 14634.2-2002灯用稀土三基色荧光粉试验方法发射光谱和色度性能测定》由TC229（全国稀土标准化技术委员会）归口，主管部门为国家发展和改革委员会。
本标准规定了灯用稀土三基色荧光粉发射光谱和色度性能测定。本标准适用于灯用稀土三基色荧光粉发射光谱测定，也适用于发射主峰、色品坐标、显色指数等色品参数测定及计算。

Scope

This standard specifies the emission spectrum and chromaticity performance measurement of rare earth trichromatic phosphors for lamps. This standard is applicable to the measurement of emission spectrum of rare earth trichromatic phosphors for lamps, and also applicable to the measurement and calculation of chromaticity parameters such as emission main peak, chromaticity coordinates, color rendering index, etc.

More samples: DL/T 368-2010 QC/T 942-2021 YD/T 3934-2021

Sample only — not a preview of GB/T 14634.2-2002

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