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).

General information

  • Status :  Withdrawn
    Publication date : 2009-08
  • Edition : 1
    Number of pages : 7
  • :
    ISO/TC 89/SC 1
    Fibre boards
  • 79.060.20
    Fibre and particle boards

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