ISO 664:1990
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ISO 664:1990
4824

Estado : Retirada

Esta norma ha sido revisada por ISO 664:2008

Resumen

The principle of the method consists in dividing of the contract sample (see ISO 542) by suitable means, if necessary after removal of impurities of large size, using one or other of the dividing instruments specified and taking care that the final analysis sample thruly represents the bulk of the contract for sample. A table gives the minimum mass of each analysis sample for 17 species of seed.

Informaciones generales

  •  : Retirada
     : 1990-06
    : Retirada de la Norma Internacional [95.99]
  •  : 2
     : 2
  • ISO/TC 34/SC 2
    67.200.20 
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