1.1 These test methods cover the chemical analysis of gypsum and gypsum panel products, including gypsum ready-mixed plaster, gypsum wood-fibered plaster, and gypsum concrete.
1.2 The test methods appear in the following order:
|
| Sections |
| Preparation of Sample | 4 |
| Complete Procedure | 5 – 16 |
| Alternative Procedure for Analysis of Free Water in | 17 |
| 8201;8201;8201;8201;8201;Gypsum Using a Moisture Balance |
|
| Alternative Procedure for Analysis of Combined Water in | 18 |
| 8201;8201;8201;8201;8201;Gypsum Using a Moisture Balance |
|
| Alternative Procedure for Analysis for Calcium Sulfate by | 19 |
| 8201;8201;8201;8201;8201;Ammonium Acetate Method |
ASTM C471M-17ae1 history
Copyright ©2024 All Rights Reserved |