IS/IEC 60139 : 2000 : Preparation of Outline Drawings for Cathode-Ray Tubes, Their Components, Connections and Gauges

NATIONAL FOREWORD

This Indian Standard which is identical with IEC 60139 : 2000 ‘Preparation of outline drawings for cathode-ray tubes, their components, connections and gauges’ issued by the International Electrotechnical Commission (IEC) was adopted by the Bureau of Indian Standards on the recommendation of the Electron Tubes and Display Devices Sectional Committee and approval of the Electronics and Information Technology Division Council.