Standard No.:	GB/T 14633-2002
English Name:	Rare earth three-hand phosphors for fluorescent lamps
Chinese Name:	灯用稀土三基色荧光粉
Chinese Classification:	H65    Rare metals and their alloys
Professional Classification:	GB    National Standard
ICS Classification:	77.120.99 77.120.99    Other non-ferrous metals and their alloys 77.120.99
Issued by:	AQSIQ
Issued on:	2002-01-01
Implemented on:	2003-6-1
Status:	superseded
Superseded by:	GB/T 14633-2010 Rare earth three-band phosphors for fluorescent lamps
Superseded on:	2011-5-1
Abolished on:	2011-05-01
Superseding:	GB/T 14633-1993 Rare-earth phosphorus with red green blue luminescence for fluorescent lamp
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	120.00
Delivery:	via email in 1~3 business day

本标准规定了灯用稀土三基色荧光粉的要求、试验方法、检验规则及标志、包装、运输、贮存。本标准适用于经高温反应制得的，以铕激活的氧化钇、以铽激活的铈镁铝酸盐、以低价铕（或低价铕、锰）激活的钡镁铝酸盐，在253.7nm紫外线激发下分别发射红色、绿色、蓝色荧光的荧光粉，以及由上述三种荧光粉按一定比例混合而成的灯用稀土三基色荧光粉。主要用于低压汞蒸气体荧光灯。