IS 12228 : 1987/ISO 4746 : 1977 Method for scale adhesion test for oxygen free copper

National Foreword

This Indian Standard, which is identical with ISO 4746 : 1977'Oxygen-free copper - Scale adhesion test', issued by theInternational Organization for Standardization (ISO), was adoptedby the Bureau of Indian Standards on the recommendation of theMethods of Physical Tests Sectional Committee and approval by theStructural and Metals Division Council.