Printed wiring boards. Method for specifying single and double sided printed wiring boards with plain holes.
STANDARD published on 29.1.1982
Designation standards: BS 6221-4:1982
Note: WITHDRAWN
Publication date standards: 29.1.1982
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Category: Technical standards BS