TAPPI T 622 : 2010
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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ANALYSIS OF SODIUM HYDROSULFITE
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-01-2010
Superseded date
20-11-2023
Superseded by
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1. Scope
2. Summary
3. Significance
4. Apparatus
5. Reagents
6. Safety precautions
7. Sampling
8. Test specimens
9. Procedure
10. Calculations
11. Report
12. Precision
13. Keywords
14. Additional information
Defines the procedure for determining the percentage of active chemicals in sodium hydrosulfite (Na[2]S[2]O[4]) products.
| DocumentType |
Classical Method
|
| Pages |
4
|
| PublisherName |
Technical Association of the Pulp & Paper Industry
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| CFR 29(PT1910.1000 TO END) : 0 | LABOR - OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR |
| TAPPI T 1200 : 2014 | INTERLABORATORY EVALUATION OF TEST METHODS TO DETERMINE TAPPI REPEATABILITY AND REPRODUCIBILITY |
Summarise
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