Hello. Sign In
Standards Store
Look Inside

BS 4789

72nd Edition, March 30, 1972

Complete Document

Specification for Ceramic components for use in envelopes for electronic tubes

Includes all amendments and changes through Reaffirmation Notice , June 1, 2016


Detail Summary

Active, Most Current

EN
Format
Details
Price (USD)
Secure PDF
Single User
$164.00
Print
In Stock
$164.00
Add to Cart

Product Details:

  • Revision: 72nd Edition, March 30, 1972
  • Published Date: June 1, 2016
  • Status: Active, Most Current
  • Document Language: English
  • Published By: British Standards Institution (BSI)
  • Page Count: 20
  • ANSI Approved: No
  • DoD Adopted: No

Description / Abstract:

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.