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ASTM International, 11/01/2014
Publisher: ASTM
File Format: PDF
$32.00$65.00
Published:01/11/2014
Pages:15
File Size:1 file , 170 KB
Note:This product is unavailable in Russia, Ukraine, Belarus
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 for Calcium Sulfate by Ammonium Acetate Method
17 - 22
Alternative Procedure for Analysis for Sodium Chloride by the Coulometric Method
23 - 29
Determination of Sand in Set Plaster
30 - 36
Wood-Fiber Content in Wood-Fiber Gypsum Plaster
37 - 39
Optional Procedure for Analysis for Sodium by the Atomic Absorption Method
40 - 46
Optional Procedure for Analysis for Sodium by Flame Photometry
47 - 54
Determination of Orthorhombic Cyclooctasulfur (S8) in Ggypsum Panel Products-General Provisions
55
Determination of Orthorhombic Cyclooctasulfur (S8) in Gypsum Panel Products by Gas Chromatograph Equipped with a Mass Spectrometer (GS/MS)
56
Determination of Orthorhombic Cyclooctasulfur (S8) in Gypsum Panel Products by Gas Chromatograph Equipped with an Electron Capture Detector (GC/ECD)
57
Determination of Orthorhombic Cyclooctasulfur (S8) in Gypsum Panel Products by High-performance Liquid Chromatograph Equipped with and Ultraviolet Detector (HPLC/UV)
58
1.3 The text of this standard references notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.
1.4 The values stated in SI units are to be regarded as the standard.
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
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