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  • ISO 27769-1:2009

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    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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    Wood-based panels Wet-process fibreboard Part 1: Classifications

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Withdrawn date:  09-04-2019

    Language(s):  English

    Published date:  17-07-2009

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 27769-1:2009 provides a classification matrix and related mandatory tests for two types of wet-process fibreboard: softboards and hardboards.

    NOTE 1 Wet-process fibreboards are divided into three types: softboards, medium boards and hardboards.

    NOTE 2 ISO 27769-1:2009 is not applicable to medium boards.

    NOTE 3 Fibreboards are broadly divided into two groups based on the manufacturing process, namely the dry-process group and the wet-process group. ISO 27769-1:2009 is not applicable to dry-process fibreboards (see ISO 16895-1 and ISO 16895-2).

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    Development Note Supersedes ISO/DIS 27769-1. (07/2009)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Withdrawn
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    ISO 27769-2:2009 Wood-based panels Wet-process fibreboard Part 2: Requirements

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 16572:2008 Timber structures — Wood-based panels — Test methods for structural properties
    ISO 9427:2003 Wood-based panels Determination of density
    ISO 16984:2003 Wood-based panels Determination of tensile strength perpendicular to the plane of the panel
    ISO 17064:2016 Wood-based panels Fibreboard, particleboard and oriented strand board (OSB) Vocabulary
    ISO 16998:2003 Wood-based panels Determination of moisture resistance Boil test
    ISO 16981:2003 Wood-based panels Determination of surface soundness
    ISO 16979:2003 Wood-based panels Determination of moisture content
    ISO 16983:2003 Wood-based panels Determination of swelling in thickness after immersion in water
    ISO 16985:2003 Wood-based panels Determination of dimensional changes associated with changes in relative humidity
    ISO 16978:2003 Wood-based panels Determination of modulus of elasticity in bending and of bending strength
    ISO 20585:2005 Wood-based panels - Determination of wet bending strength after immersion in water at 70 degrees C or 100 degrees C (boiling temperature)
    ISO 16895-1:2008 Wood-based panels Dry-process fibreboard Part 1: Classifications
    ISO 9426:2003 Wood-based panels Determination of dimensions of panels
    ISO 3340:1976 Fibre building boards — Determination of sand content
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