International Organization for Standardization (ISO)
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ISO 11093-6:2005
Scope
This part of ISO 11093 specifies a three-point method for the determination of the bending strength of cylindrical board cores which meet the following criteria:
— internal diameter: 50 mm to 300 mm;
— minimum wall thickness: 5 mm;
— minimum test length of core (span): 1 100 mm.
ISO 11093-6:2005 Referenced Document
ISO 11093-1 Paper and board - Testing of cores - Part 1: Sampling
ISO 11093-2 Paper and board - Testing of cores - Part 2: Conditioning of test samples
ISO 7500-1 Metallic materials - Calibration and verification of static uniaxial testing machines - Part 1: Tension/compression testing machines - Calibration and verification of the force-measuring system*, 2018-02-01 Update
ISO 11093-6:2005 history
2005ISO 11093-6:2005 Paper and board - Testing of cores - Part 6: Determination of bending strength by the three-point method
1996ISO 11093-6:1996 Paper and board - Testing of cores - Part 6: Determination of bending strength by the three-point method