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ISO 11093-7:2011

Paper and board — Testing of cores — Part 7: Determination of flexural modulus by the three-point method ISO 11093-7:2011

Publication date:   Sep 13, 2011

General information

90.93   Standard confirmed   Jul 19, 2022

ISO

ISO/TC 6 Paper, board and pulps

International Standard

85.060   Paper and board

Buying

Published

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Scope

ISO 11093-7:2011 specifies a method for the determination, by the three-point method, of the flexural modulus of cylindrical paper and board cores, which meet the following criteria:

internal diameter: 50 mm to 350 mm;
minimum wall thickness: 0,05 × internal diameter, but not less than 10,0 mm;
minimum length of core: 10 × internal diameter, but not less than 1 000 mm.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 11093-7:1997

NOW

PUBLISHED
ISO 11093-7:2011
90.93 Standard confirmed
Jul 19, 2022




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