Paper. Determinatyion of tearing resistance (elmendorf method).

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Main informations

Collections

National standards and national normative documents

Publication date

November 1994

Number of pages

14 p.

Reference

NF EN 21974

ICS Codes

85.060 Paper and board

Classification index

Q03-011

Print number

1 - 01/11/1994

International kinship

ISO 1974:1990

European kinship

EN 21974:1994

Replaced standards (1)

NF Q03-011

August 1972

Standard Cancelled

Paper and board tests. Method to determine paper tearing strength.

Standard replaced by (1)

NF EN ISO 1974

June 2012

Standard Current

Paper - Determination of tearing resistance - Elmendorf method

<p>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.</p> <p>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).</p>

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