logo

Standards Manage Your Business

We Manage Your Standards

BSI

BS 4789:1972

Specification for ceramic components for use in envelopes for electronic tubes

Standard Details

Lists the definitions, properties and test methods and gives the test schedules for type, batch and component testing of three categories of ceramic material suitable for use in electronic tube envelopes.

General Information

Status : Confirmed
Standard Type: Main
Document No: BS 4789:1972
Document Year: 1972
Pages: 20
  • Section Volume:
  • GBM43 Glass & Ceramics Industries (GMB43)

Life Cycle

Currently Viewing

Confirmed
BS 4789:1972
Knowledge Corner

Expand Your Knowledge and Unlock Your Learning Potential - Your One-Stop Source for Information!

© Copyright 2024 BSB Edge Private Limited.

Enquire now +