National and International Committees for Printed Wiring

In this issue of the Journal we conclude our series of articles on National and International Committees for Printed Wiring by examining the work carried out by “Panel Z‐Printed Circuit Techniques and Materials” of the Radio and Electronic Components Manufacturers' Association. In the past five issues of the Journal we have covered, as far as we are aware, all of the committees concerned with printed circuits which are currently functioning. However, we have yet to hear from overseas readers who are associated with, or are members of committees dealing with printed circuits or allied techniques with a view to preparing an article on their behalf for publication in a new series to start sometime next year.