This ?NORM specifies two methods for determining burst strength according to Mullen. Method A concerns papers with a bursting strength between 70 kPa and 1100 kPa, method B concerns solid cardboard, corrugated cardboard and the papers used for them.
ONORM A 1103 Teil.1-1986 history
1986ONORM A 1103 Teil.1-1986 Testing of paper and board;determination of bursting strengthaccording to Mullen