• Your shopping cart is empty!

  • BS 4789:1972

BS 4789:1972

Specification for ceramic components for use in envelopes for electronic tubes

BSI Group, 03/30/1972

Publisher: BS

File Format: PDF

$85.00$170.18


Published:30/03/1972

Pages:20

File Size:1 file , 430 KB

Note:This product is unavailable in Ukraine, Russia, Belarus

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.

Cross References:
BS 784
BS 903:Part A26
BS 1598
BS 4518

More BS standard pdf

BS 7054:1989

BS 7054:1989

Method for shear testing of pins and grooved pins

$44.00 $88.90

BS 2738-2:1989

BS 2738-2:1989

Spectacle lenses-Specification for tolerances on optical properties of uncut finished lenses

$125.00 $251.46

BS 5817-11:1989

BS 5817-11:1989

Specification for audiovisual, video and television equipment and systems-Methods for operating video recording systems to facilitate browsing

$44.00 $88.90

BS 4289-5:1989

BS 4289-5:1989

Method for the analysis of oilseeds-Determination of acidity of fat

$71.00 $142.24