Norm

ISO 8661:1988 en

Caprolactam for industrial use - Determination of volatile bases content - Titrimetric method after distillation

31,57

Over deze norm

Status Definitief
Aantal pagina's 3
Commissie Kunststoffen
Gepubliceerd op 19-05-1988
Taal Engels
The volatile bases are distilled in alkaline medium under specified conditions and collected in a known volume of a standard volumetric hydrochloric acid solution in the presence of an indicator. The excess of the acid is titrated with a standard volumetric sodium hydroxide solution.

Details

ICS-code 71.080.30
Nederlandse titel Caprolactam for industrial use - Determination of volatile bases content - Titrimetric method after distillation
Engelse titel Caprolactam for industrial use - Determination of volatile bases content - Titrimetric method after distillation

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