ISO 658:1988
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ISO 658:1988
4813

Estado : Retirada

Esta norma ha sido revisada por ISO 658:2002

Resumen

The method consists in separating of the impurities, by sieving and sorting, into three categories as follows: -fines, -non-oleaginous impurities, - oleaginous impurities, followed by determing of the mass of total impurities or, on request, of the mass of each category of impurity.

Informaciones generales

  •  : Retirada
     : 1988-06
    : Retirada de la Norma Internacional [95.99]
  •  : 2
     : 4
  • ISO/TC 34/SC 2
    67.200.20 
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