IS 7063 : Part 4 : 1976 : Methods of test for corrugated fibreboard : Part 4 Determination of substance of the component papers after separation

1. Scope

1.1 This standard (Part IV) specifies the apparatus and the test procedure for determining the substance of the individual papers from which corrugated fibreboard has been made.

1.1.1 This method is applicable to all types of corrugated fibreboard.