• There are no items in your cart

BS 9027:1971

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Rules for the preparation of detail specifications for forward travelling-wave power tubes of assessed quality

Available format(s)

Hardcopy , PDF

Withdrawn date

04-01-1993

Language(s)

English

Published date

09-30-1976

Ratings, characteristics, inspection requirements etc., to be included in the detail specifications in the general application category.

DevelopmentNote
OBSOLETE
DocumentType
Standard
Pages
26
PublisherName
British Standards Institution
Status
Withdrawn

IEC 60134:1961 Rating systems for electronic tubes and valves and analogous semiconductor devices

View more information

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.