Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 35307-2017 Granular polysilicon produced by fluidized bed method $100.00 via email in 1~3 business day superseded
GB/T 35307-2023 Granular polysilicon produced by fluidized bed method $165.00 via email in 1~3 business day valid
GB/T 35310-2017 200 mm silicon epitaxial wafer $160.00 via email in 1~3 business day valid
GB/T 41325-2022 Low density crystal originated pit polished monocrystalline silicon wafers for integrated circuit $165.00 via email in 1~3 business day valid
GB/T 41652-2022 Silicon electrode and silicon ring for plasma etching machine $165.00 via email in 1~3 business day valid
GB/T 44334-2024 Silicon epitaxial wafers with buried layers $270.00 via email in 1~3 business day valid
GB/T 5238-2019 Monocrystalline germanium and monocrystalline germanium slices $160.00 via email in 1~3 business day valid
GB/T 6620-2009 Test method for measuring warp on silicon slices by noncontact scanning $180.00 via email in 1~3 business day valid
SJ 20858-2002 Measuring methods for electrical parameters of silicon carbide single crystal material $130.00 via email in 1~3 business day valid
YS/T 1061-2015 Silicon core for polysilicon by improved siemens method $105.00 via email in 1~3 business day to be superseded
YS/T 14-1991 $45.00 via email in 1~3 business day superseded
YS/T 15-1991 Thcikness determination for silicon epitaxial layer and difussion layer - Angle lap-stain method $90.00 via email in 1~3 business day superseded
YS/T 557-2006 Test method for bulk acoustic wave attenuation of piezoelectric lithium niobate crystals $105.00 via email in 1~3 business day valid
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