ASTM-D4905 Historical Revision Information
Standard Practice for Preparation of Solution of Solid, Pasty and Powdered Vegetable Tannin Extracts

ASTM-D4905 - 1989 EDITION - SUPERSEDED
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Standard Practice for Preparation of Solution of Solid, Pasty and Powdered Vegetable Tannin Extracts
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Scope

1.1 This practice is intended for use in preparing a solution of solid, pasty, or powdered extract for the use in determining the total solids, soluble solids and nontannins.

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

Leather-tanning materials; Liquids-leather applications; Pastry tanning extracts; Preparation; Solid phase materials-leather; Specimen preparation (for testing)-leather; preparation of solution of solid/pastry/powdered vegetable tanning; extracts, practice; 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-D4905-89

Revision Level

1989 EDITION

Status

Superseded

Modification Type

Revision

Publication Date

Feb. 24, 1989

Document Type

Practice

Page Count

2 pages

Committee Number

D31.01