BS 96/213355 DC
BS 96/213355 DC
IEC 2326-2-1. Printed boards. Part 2. Rigid single and double sided printed boards without interlayer connections. Section 1. Capability detail specification. Performance level A, B and C. 52/674/CD. Capability detail specification - Performance levels A, B and C
standard published 10/15/1996 by British Standards Institution