Central testing organization within ITT

Describes the ten test centres which have been established in Switzerland, France, England, Germany and Belgium for testing to agreed international specifications the following components:- selenium and silicon power rectifiers, relays, capacitors, transistors and diodes, microelectronic devices, magnetic materials and cores, vacuum tubes, resistors thermistors and varistors, and connectors. A description of the test equipment and the facilities is given for each of these components. The activities of all these centres are coordinated from an office in Paris.