GB/T 30456-2013 (English Version) PDF

Standard No.: GB/T 30456-2013
Language: Chinese, Available in English version
Release Date: 2013
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 30456-2013

Scope: This standard specifies the requirements, test methods, inspection rules and signs, packaging, transportation, storage and quality certificates of rare earth ultraviolet emitting phosphors for lamps. This standard is applicable to phosphors with aluminate system, phosphate system and borate system prepared by high temperature reaction, and the main emission peak is in the 280 nm ~ 380 nm band under the excitation of 253.7 nm ultraviolet rays. Mainly used in low pressure mercury vapor fluorescent lamps.

GB/T 30456-2013 Referenced Document

GB/T 17803 Designation system for rare earth products
GB/T 20170.1-2006 Test method of physical characters of rare earth metals and compounds.Determination for particle size distribution of rare earth compounds
GB/T 30457 Test methods of rare earth ultraviolet emission phosphors for fluorescent lamps
GB/T 4073 Type of phosphor
GB/T 5838 Terms for phosphors
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values

2013 GB/T 30456-2013 Rare earth ultraviolet emission phosphors for fluorescent lamps