Standard

ISO 1914:1972

Withdrawn
Preview Preview is not available

Existing or new amendments and versions must be purchased separately.

Language
Services

Abstract

The method is based on titration of a dissolved test portion with a standard volumetric solution of sodium hydroxide in the presence of mannitol or sorbitol, using phenolphthalein as indicator. Water free from carbon dioxide, shall be used in the test .

Products specifications

  • Standard from ISO
  • Published:
  • Withdrawn:
  • Edition: 1
  • Document type: IS
  • Pages
  • Publisher: ISO
  • Distributor: ISO
  • ICS: 71.060.30
  • International TC: ISO/TC 47