ISO 607:1980
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ISO 607:1980
4721

Abstract

 Preview

A bulk sample is reduced by a mechanical process until a reduced sample is obtained. The reduced sample may be used for the following purposes: a) the preparation of a final sample or a laboratory sample of mass greater than 250 g from a blended bulk sample of mass greater than 500 g; b) the preparation of several equivalent laboratory samples and/or reference samples and/or storage samples, each of a mass greater than 250 g, from a final sample; c) the preparation of a test sample from a loboratory sample.


General information 

  •  :  Published
     : 1980-04
  •  : 1
     : 7
  •  : ISO/TC 91 Surface active agents
  •  :
    71.100.40 Surface active agents

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