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NBN EN ISO 8988:2006

Plastics - Phenolic resins - Determination of hexamethylenetetramine content - Kjeldahl method, perchloric acid method and hydrochloric acid method (ISO 8988:2006)

Summary

ISO 8988:2006 specifies three methods for the determination of the hexamethylenetetramine ("hexa") content of phenolic resins:
a Kjeldahl method;direct titration with perchloric acid;potentiometric titration with hydrochloric acid.

Technical characteristics

Publisher Bureau de Normalisation Belge (NBN)
Publication Date 11/03/2006
Cancellation Date 03/31/2007
Page Count 17
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