Reference number
ISO 850:1976
ISO 850:1976
Sodium tripolyphosphate for industrial use — Determination of matter insoluble in water
Edition 1
1976-11
Withdrawn
ISO 850:1976
5225
Withdrawn (Edition 1, 1976)

Abstract

Dissolution of the test portion in water by boiling. Separation of any matter undissoved by filtration under vacuum. Drying in an oven, controlled at a temperature of (110 5) 0C, and weighing, Replaces ISO Recommendation R 850/1968.

General information

  •  : Withdrawn
     : 1976-11
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 2
  • ISO/TC 47
    71.060.50 
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