Norm

ISO 3129:1975 en

Wood - Sampling methods and general requirements for physical and mechanical tests

  • Deze norm is ingetrokken sinds 02-02-2012

31,57

Over deze norm

Status Ingetrokken
Aantal pagina's 4
Commissie Hout
Gepubliceerd op 01-11-1975
Taal Engels
Specifies the selective and mechanical sampling, conditioning of selected material and the preparation of test pieces. Selective method should be used in cases where the coefficients of variation of the wood properties for one tree and between trees of one species are known and selection is possible from a large number of trees, logs and pieces of sawn timber, and the mechanical method when the mean values of the above coefficients are known and selection is possible only from a limited number of trees, logs and pieces of sawn timber.

Details

ICS-code 79.040
Nederlandse titel Wood - Sampling methods and general requirements for physical and mechanical tests
Engelse titel Wood - Sampling methods and general requirements for physical and mechanical tests
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