GB/T 39863-2021 (English Version) PDF

Scope: This standard specifies the technical requirements, testing methods, inspection rules, marking, packaging, transportation and storage of alumina ceramic substrates for copper clad laminates. This standard applies to the production, sale and use of alumina ceramic substrates for copper-clad laminates, and other sheet-type alumina ceramics can also be used as a reference.

GB/T 39863-2021 Referenced Document

GB/T 16535 Fine ceramics(advanced ceramics,advanced technical ceramics).Test method for linear theramal expansion of monolithic ceramics by push-rod technique
GB/T 22588 Determination of thermal diffusivity or thermal conductivity by the flash method
GB/T 25995 Test methods for density and apparent porosity of fine ceramics
GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 30859 Test method for warp and waviness of silicon wafers for solar cells
GB/T 5593 Structure ceramic materials used in electronic component and device
GB/T 5594.4 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 Test methods for properties of structure ceramic used in electronic components--Test method for volume resistivity
GB/T 6062 Geometrical Product Specifications(GPS).Surface texture:Profile method.Nominal characteristic of contact(stylus) instruments
GB/T 6569 Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for flexural strength of monolithic ceramics at room temperature
GB/T 6900 Chemical analysis of alumina silica refractories
GB/T 9531.1-1988 General specification for electronic ceramic parts