ISO 27769:2016(E)
Foreword ........................................................................................................................................................................................................................................
1 Scope ................................................................................................................................................................................................................................. 1
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5.1 General ........................................................................................................................................................................................................... 2
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5.1.2 Structural grades ............................................................................................................................................................. 3
5.2 Softboards ................................................................................................................................................................................................... 3
5.3 Hardboards ................................................................................................................................................................................................ 3
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6.1 General ........................................................................................................................................................................................................... 4
6.2 Softboards ................................................................................................................................................................................................... 4
6.3 Hardboards ................................................................................................................................................................................................ 4
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7.2 Softboards ................................................................................................................................................................................................... 5
7.3 Hardboards ................................................................................................................................................................................................ 5
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9.2 Requirements for general purpose softboard for use in humid conditions ....................................... 7
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9.4 Requirements for general purpose softboard for use in exterior conditions ................................... 7
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9.6 Requirements for load-bearing softboard for use in humid conditions ................................................ 8
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10.2 Requirements for general purpose hardboard for use in humid conditions .................................... 9
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10.4 Requirements for general purpose hardboard for use in exterior conditions ................................. 9
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10.6 Requirements for load-bearing hardboard for use in humid conditions ..........................................10
Annex A (normative) ............................................................12
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