TAPPI T 612 : OM 89
Withdrawn
Withdrawn
ANALYSIS OF SODIUM CARBONATE (SODA ASH)
Published date
01-12-2013
Withdrawn date
07-23-2013
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Describes the following procedures for the analysis of sodium carbonate (papermakers soda ash); a. Total alkalinity (as Na2O) b. Sodium bicarbonate c. Weight loss on heating at 250 deg C It will serve as the basis for sale and purchase of sodium carbonate in establishing quality.
| DocumentType |
Standard
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| PublisherName |
Technical Association of the Pulp & Paper Industry
|
| Status |
Withdrawn
|
| ASTM E 359 : 2017 : REDLINE | Standard Test Methods for Analysis of Soda Ash (Sodium Carbonate) |
| TAPPI T 605 : OM 92 | REDUCING A GROSS SAMPLE OF GRANULAR OR AGGREGATE MATERIAL TO TESTING SIZE |
| TAPPI T 1206 : SP 91 | PRECISION STATEMENT FOR TEST METHODS |
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