ISO 5787:1979
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ISO 5787:1979
11927

Тезис

Specifies procedures for determining the acidity , the residue on evaporation and the water content by the Karl Fischer method. The acidity test is applicable to products having acidities, expressed as hydrochloric acid, between 1 and 50 mg/kg. For determination of ressidue on evaporation the method specified in ISO 2210 is recommended which is applicable to products leaving a residue on evaporation equal to or greater than 5 mg/kg. The method for determination of water content is applicable to products having water contents between 5 and 200 mg/kg.


Общая информация 

  •  :  Withdrawn
     : 1979-07
  •  : 1
  •  : ISO/TC 47 Chemistry
  •  :
    71.080.20 Halogenated hydrocarbons

Жизненный цикл


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