Reference number
ISO 853:1976
ISO 853:1976
Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of loss on ignition
Edition 1
1976-11
Withdrawn
ISO 853:1976
5229
Withdrawn (Edition 1, 1976)

Abstract

Weighing of a test portion into a porcelain crucible and ignition in a muffle furnace controlled at a temperature of (550 +/- 25) 0C to a constant mass. Replaces ISO Recommendation R 853/1965.

General information

  •  : Withdrawn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