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 

  • Текущий статус
     : Отозвано
    Дата публикации
     : 1979-07
  • Версия
     : 1
  • Технический комитет
     : ISO/TC 47 Chemistry
  • ICS
     :
    71.080.20 Halogenated hydrocarbons

Жизненный цикл

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  2. Интернет-магазин
  3. Каталог стандартов
  4. МКС
  5. 71
  6. 71.080
  7. 71.080.20
  8. ISO 5787:1979