ISO 853:1976
Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of loss on ignition
Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of loss on ignition
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Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of loss on ignition
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.
| Edition | 1976 |
|---|---|
| Published Date | 1976 |
| Published By | International Standardization Organisation |
| Page Count | 2 |