Résumé
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.
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État actuel: AnnuléeDate de publication: 1979-07
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Edition: 1Nombre de pages: 7
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- ICS :
- 71.080.20 Hydrocarbures halogénés
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