QB/T 2259-1996 Abolished Industry standards-Light industry

QB/T 2259-1996 Fluorescent lamp phosphor composed of calcium halophosphate

Publish Date: 1996-11-15 Implement Date: 1997-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: QB/T 2259-1996

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Electric light source products

ICS Name: Fluorescent lamps and discharge lamps

Publish Date: 1996-11-15

Implement Date: 1997-07-01

Pages: 6 pages

Development Information

Pages: 6 pages

Referenced Standards

GB 10682-1989 GB 4070-1983 GB 4073-1983 GB/T 5838-1986 Terms for phosphors GB/T 8761-1988 Determination of particle size distribution of yttrium oxide and europium oxide by sedimentation and light obscuration method QB/T 2260-1996 Testing method for relative luminance of calcium halophosphate fluorescent powder for lamps QB/T 2261-1996 Test method for emission spectrum and color coordinates of calcium halophosphate fluorescence powder used in lamps

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