GB/T 30075-2013 Replaced National standards

GB/T 30075-2013 Rare earth activated nitride red phosphors for LED

GB/T 30075-2013 Rare earth activated nitride red phosphors for LED

Publish Date: 2013-12-17 Implement Date: 2014-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 30075-2013

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Rare earth metals and their alloys

ICS Name: Other non-ferrous metals and their alloys

Publish Date: 2013-12-17

Implement Date: 2014-09-01

Pages: 8 pages

Scope

This standard specifies the product classification, requirements, test methods, inspection rules, and marking, packaging, transportation, storage, and quality certificates for rare earth nitride red phosphors used in LEDs. This standard applies to Eu2+-activated nitride red phosphors produced by high-temperature reactions, which emit red light when excited by wavelengths of 300 nm to 550 nm. These phosphors are primarily used in LED lighting devices excited by UV or blue LED chips.

Development Information

Word Count: 10 Thousand words Pages: 8 pages

Superseded by the following standards

GB/T 30075-2025 Rare earth activated nitride red phosphors for LED

Referenced Standards

GB/T 20170.1-2006 Test methods for physical characters of rare earth metals and their compounds—Determination for particle size distribution of rare earth compounds SJ/T 11397-2009 GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values GB/T 14634.5-2002 Test methods of rare earth three-band phosphors for fluorescent lamps—Determination of density GB/T 14634.5-2010 Test methods of rare earth three-band phosphors for fluorescent lamps—Part 5:Determination of density GB/T 23595.1-2009 Test methods of rare earth yellow phosphor for white LED lamps—Part 1:Determination of spectrum property GB/T 23595.2-2009 Test methods of rare earth yellow phosphor for white LED lamps—Part 2:Determination of relative brightness GB/T 23595.3-2009 Test methods of rare earth yellow phosphor for white LED lamps—Part 3:Determination of chromaticity coordinates GB/T 23595.4-2009 Test methods of rare earth yellow phosphor for white LED lamps—Part 4:Determination of thermostability GB/T 23595.5-2009 Test methods of rare earth yellow phosphor for white LED lamps—Part 5:Determination of pH value GB/T 23595.6-2009 Test methods of rare earth yellow phosphor for white LED lamps—Part 6:Determination of conductivity GB/T 23595.7-2010 Test methods of rare earth yellow phosphor for white LED lamps—Part 7:Determination of temperature quenching GB/T 23595.2-2025 Test methods of rare earth phosphors for LED—Part 2:Determination of relative brightness GB/T 23595.7-2025 Test methods of rare earth phosphors for LED—Part 7:Determination of thermal quenching GB/T 23595.8-2025 Test methods of rare earth phosphors for LED—Part 8:Determination of pressure cooker test property GB/T 23595.1-2025 Test methods of rare earth phosphors for LED—Part 1:Determination of spectrum GB/T 23595.3-2025 Test methods of rare earth phosphors for LED—Part 3:Determination of chromaticity coordinates GB/T 23595.4-2025 Test methods of rare earth phosphors for LED—Part 4:Determination of high temperature and high humidity property

Related Standards

GB/T 13840-1992 Abolished

GB/T 13840-1992 Wafer carriers

Publish Date: 1992-12-28

GB/T 15677-1995 Replaced

GB/T 15677-1995 Lanthanum metal

Publish Date: 1995-08-11

GB/T 3136-1995 abolished_transferred

GB/T 3136-1995 Tantalum powders

Publish Date: 1995-10-17

GB/T 3463-1995 Abolished

GB/T 3463-1995 Tantalum wires

Publish Date: 1995-10-17

GB/T 3628-1995 Replaced

GB/T 3628-1995 Tantalum and tantalum alloy foils

Publish Date: 1995-10-17

GB/T 16476-1996 Replaced

GB/T 16476-1996 Scandium metal

Publish Date: 1996-07-09