ASTM-D4903 › Standard Test Method for Total Solids and Water in Vegetable Tanning Material Extracts
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Scope
1.1 This test method is intended for use in determining the total solids and water in extracts of vegetable tanning materials. The test method is applicable to solutions of liquid, solid, pasty, and powdered extracts and to extracts of raw or spent materials.
1.2 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems 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.
Keywords
Instrumental measurement-detergents; Leather-tanning materials; Solid phase materials-leather; Solids content; Water content; total solids/water in vegetable tanning material extracts, test; ICS Number Code 59.140.10 (Processes and auxiliary materials)
To find similar documents by ASTM Volume:
15.04 (Soaps and Other Detergents; Polishes; Leather; Resilient Floor Coverings)
To find similar documents by classification:
59.140.10 (Processes and auxiliary materials)
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Document Number
ASTM-D4903-99R20
Revision Level
1999 R20 EDITION
Status
Current
Modification Type
Revision
Publication Date
Dec. 11, 2020
Document Type
Test Method
Committee Number
D31.01