Category Archives: Ceramic products

BS 4789:1972 – Specification for ceramic components for use in envelopes for electronic tubes

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 20 pages, A4

Manufacturer – BSI

Price – GBP 80

CLICK HERE FOR MORE INFORMATION

Keywords – Electron tubes, Electron tube structure, Electron tube components, Ceramics, Electronic equipment and components, Solid electrical insulating materials, Electrical insulating materials, Testing conditions, Permittivity, Dissipation factor, Electrical resistivity, Strength of materials, Thermal conductivity, Type testing, Specimen preparation, Mechanical testing, Breaking load, Test specimens, Dimensions, Deformation, Thermal testing, Visual inspection (testing), Acid-resistance tests, Pressure t
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