RO
SR EN ISO 1974:2012
Paper - Determination of tearing resistance - Elmendorf method (ISO 1974:2012)
ISO 1974:2012 specifies a method for determining the (out-of-plane) tearing resistance of paper. It can also be used for boards having a low grammage if the tearing resistance is within the range of the instrument. ISO 1974:2012 does not apply to corrugated fibreboard, but it may be applied to the components of such boards. It is not suitable for determining the cross-direction tearing resistance of highly directional paper (or board).
Status :
Valid
Approval date : 10/31/2012
Number of pages : 22
ICS : 85.060 Paper and board
Technical Committee : 221 - Paper, board and pulps
- Replaces SR EN 21974:1997