GB/T 45767-2025 Silicon nitride ceramic substrates

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 1408.1-1999 Methods of test for electric strength of solid insulating materials-Tests at power frequencies GB/T 1408.1-2006 Electrical strength of insulating materials—Test methods—Part 1:Tests at power frequencies GB/T 1408.1-2016 Insulating materials—Test methods for electric strength—Part 1:Test at power frequencies GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 5594.4-1985 Test methods for properties of structure ceramic used in electronic components—Test method for dielectric loss angle tangent value GB/T 5594.4-2015 Test methods for properties of structure ceramic used in electronic component and device—Part 4:Test method for permittivity and dielectric loss angle tangent value GB/T 5594.5-1985 Test methods for properties of structure ceramic used in electronic components—Test method for volume resistivity GB/T 6062-2002 Geometrical product specifications (GPS)—Surface texture-Profile method—Nominal characteristics of contact(stylus)instruments GB/T 6062-2009 Geometrical Product Specifications (GPS)—Surface texture:Profile method—Nominal characteristic of contact (stylus) instruments GB/T 9530 GB/T 10700-2006 Test methods for elastic modul of fine ceramics (advanced ceramics, advanced technical ceramics)—Bending method GB/T 14619-2013 Alumina ceramic substrates for thick film integrated circuits GB/T 16534-1996 Test method for Vickers hardness of high performance ceramics GB/T 16534-2009 Fine ceramics(advanced ceramics,advanced technical ceramics)—Test method for hardness of monolithic ceramics at room temperature GB/T 16535-1996 Test method for linear thermal expansion of high performance ceramics GB/T 16535-2008 Fine ceramics(advanced ceramics,advanced technical ceramics)—Test method for linear thermal expansion of monolithic ceramics by push-rod technique GB/T 16555-2008 Chemical analysis of refractories containing carbon and silicon carbide or nitride GB/T 16555-2017 Chemical analysis of refractories containing carbon and silicon carbide or nitride GB/T 16555.1-1996 Chemical analysis for silicon carbide refractories—Determination of silicon carbide—Absorb gravimetric method GB/T 16555.2-1996 Chemical analysis for silicon carbide refractories—Determination of silicon carbide—Gas volumetric method GB/T 16555.3-1996 Chemical analysis for silicon carbide refractories—Determination of free silicon—Gas volumetric method GB/T 16555.4-1996 Chemical analysis for silicon carbide refractories—Determination of alumina—EDTA gas volumetric method GB/T 16555.5-1996 Chemical analysis for silicon carbide refractories—Determination of ferric oxide—o-phenanthroline photometric method GB/T 16555.6-1996 Chemical analysis for silicon carbide refractories—Determination of silicon dioxide GB/T 17991-1999 Definitions of terms relating to industrial ceramics GB/T 17991-2009 Fine ceramics(advanced ceramics,advanced technical ceramics)—Vocabulary GB/T 22588-2008 Determination of thermal diffusivity or thermal conductivity by the flash method GB/T 25995-2010 Test methods for density and apparent porosity of fine ceramics GB/T 39975-2021 Aluminum nitride ceramic dissipate heat substrates GB/T 41605-2022 Silicon nitride materials for rolling bearing balls—Test method for fracture resistance at room temperature—Indentation fracture (IF) method GB/T 45763-2025 Fine ceramics—Test method for flexural strength of ceramic thin plates at room temperature—Three-point bending or four-point bending GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 16555-2025 Chemical analysis of refractories containing carbon,silicon carbide or nitride