Abstract

The method described determines the resistance of the surface layer of a test piece to impact indentation by a steel ball being dropped from a height of 500 1 mm. With a pressing mechanism the test piece is held against a massive base-plate.


General information 

  • Status
     : Withdrawn
    Publication date
     : 1975-12
  • Edition
     : 1
    Number of pages
     : 2
  • Technical Committee
     : ISO/TC 218 Timber
  • ICS
     :
    79.040 Wood, sawlogs and sawn timber

Life cycle

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