Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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GB/T 13560-2009 Materials for sintered neodymium iron boron permanent magnets $60.00 immediately superseded
GB/T 13560-2017 Sintered neodymium iron boron permanent magnets $180.00 immediately valid
GB/T 14633-2002 Rare earth three-hand phosphors for fluorescent lamps $120.00 via email in 1~3 business day abolished
GB/T 14633-2010 Rare earth three-band phosphors for fluorescent lamps $140.00 via email in 1~3 business day valid
GB/T 14634.1-2002 Test methods of rare earth three-band phosphors for fluorescent lamps-Determination of relative brightness $60.00 via email in 1~3 business day abolished
GB/T 14634.2-2002 Test methods of rare earth three-band phosphors for fluorescent lamps-Determination of emission spectrum and chromaticity $180.00 via email in 1~3 business day abolished
GB/T 14634.3-2002 Test methods of rare earth three-band phosphors for fluorescent lamps-Determination of thermostability $60.00 via email in 1~3 business day abolished
GB/T 14634.4-2002 methods of rare earth three - Band phosphors for fluorescent lamps - Determination of particle size distribution by electric sensing zone technique $60.00 via email in 1~3 business day abolished
GB/T 14634.5-2002 Test methods of rare earth three-band phosphors for fluorescent lamps-Determination of density $75.00 via email in 1~3 business day abolished
GB/T 14634.6-2002 Test methods of rare earth three-band phosphors for fluorescent lamps-Determination of specific surface area $90.00 via email in 1~3 business day superseded
GB/T 15071-1994 Dysprosium metal $184.00 via email in 1~3 business day abolished
GB/T 15071-2008 Dysprosium metal $100.00 via email in 1~3 business day valid
GB/T 15677-1995 Lanthanum metal $180.00 via email in 1~3 business day superseded
GB/T 15677-2010 Lanthanum metal $100.00 via email in 1~3 business day superseded
GB/T 15677-2010E Lanthanum metal via email in business day valid
GB/T 15677-2023 Lanthanum metal and lanthanum powder $170.00 via email in 1~3 business day valid
GB/T 15678-1995 Erbium oxide $220.00 via email in 1~3 business day abolished
GB/T 15678-2010 Erbium oxide $100.00 via email in 1~3 business day valid
GB/T 16476-1996 Scandium metal $180.00 via email in 1~3 business day abolished
GB/T 16476-2010 Scandium metal $120.00 via email in 1~3 business day superseded
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