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Norm

ISO 8988:2006

Issue date: 2006 08 25

Plastics — Phenolic resins — Determination of hexamethylenetetramine content — Kjeldahl method, perchloric acid method and hydrochloric acid method

ISO 8988:2006 specifies three methods for the determination of the hexamethylenetetramine ("hexa") content of phenolic resins: a Kjeldahl method;direct titration with per...
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 7 Pages
Language:
English

ISO 8988:2006 specifies three methods for the determination of the hexamethylenetetramine ("hexa") content of phenolic resins:

  1. a Kjeldahl method;
  2. direct titration with perchloric acid;
  3. potentiometric titration with hydrochloric acid.
ISO 8988:2006
2006 08 25
Plastics — Phenolic resins — Determination of hexamethylenetetramine content — Kjeldahl method, perc...
Norm
ISO 8988:1995
1995 04 20
Plastics — Phenolic resins — Determination of hexamethylenetetramine content — Kjeldahl method and p...
Norm
ISO 8988:1989
1989 03 09
Plastics — Phenolic resins — Determination of hexamethylenetetramine content
Norm