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GB/T 29851-2013 Test method for measuring boron and aluminium in silicon materials used for photovoltaic applications by secondary ion mass spectrometry (USD) via email in 1-3 business day VALID
GB/T 29054-2012 Solar-grade casting multi-crystalline silicon brick (USD) via email in 1-3 business day ABOLISHED
GB/T 35307-2017 Granular polysilicon produced by fluidized bed method (USD) via email in 1 business day VALID
GB 12963-1991 (USD) via email in 1-3 business day ABOLISHED
GB/T 35310-2017 200 mm silicon epitaxial wafer (USD) via email in 1-3 business day VALID
GB 12964-1991 (USD) via email in 1-3 business day ABOLISHED
YS/T 15-1991 (USD) via email in 1-3 business day ABOLISHED
YS/T 557-2006 Test method for bulk acoustic wave attenuation of piezoelectric lithium niobate crystals (USD) via email in 1-3 business day VALID
GB/T 25076-2018 Monocrystalline silicon for solar cell (USD) via email in 1-3 business day VALID
GB/T 32573-2016 Silicon powder—Determination of total carbon content—Infrared absorption method after combustion in an induction furnace (USD) via email in 1-3 business day VALID
YS/T 1061-2015 Silicon core for polysilicon by improved siemens method (USD) via email in 1-3 business day VALID
GB 2881-1991 Technical requirements for silicon metal (USD) via email in 1-3 business day ABOLISHED
GB 12965-1991 (USD) via email in 1-3 business day ABOLISHED
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