Products and Services / Standards & Publications / Standards Products


    ASTM D4903 - 99(2016)

    Standard Test Method for Total Solids and Water in Vegetable Tanning Material Extracts

    Active Standard ASTM D4903 | Developed by Subcommittee: D31.01

    Book of Standards Volume: 15.04

      Format Pages Price  
    PDF 2 $41.00   ADD TO CART
    Hardcopy (shipping and handling) 2 $41.00   ADD TO CART

    Reprints and Permissions

    Permissions to reprint documents can be acquired through
    Copyright Clearance Center   Visit Copyright Clearance Center  

    Reprints and Permissions

    Permissions to reprint documents can be acquired through
    Copyright Clearance Center  
    Visit Copyright Clearance Center  

    Reprints and Permissions

    Permissions to reprint documents can be acquired through
    Copyright Clearance Center  
    Visit Copyright Clearance Center  

    Historical Version(s) - view previous versions of standard

    ASTM License Agreement

    Shipping & Handling

    More D31.01 Standards Related Products Standard References

    Significance and Use

    4.1 This test method is useful in determining the total solids and water in analytical solutions.

    1. 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 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.


    2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

    ASTM Standards

    D4901 Practice for Preparation of Solution of Liquid Vegetable Tannin Extracts

    D4902 Test Method for Evaporation and Drying of Analytical Solutions

    D4905 Practice for Preparation of Solution of Solid, Pasty and Powdered Vegetable Tannin Extracts

    D6401 Test Method for Determining Non-Tannins and Tannin in Extracts of Vegetable Tanning Materials

    D6402 Test Method for Determining Soluble Solids and Insolubles in Extracts of Vegetable Tanning Materials

    D6404 Practice for Sampling Vegetable Materials Containing Tannin

    D6405 Practice for Extraction of Tannins from Raw and Spent Materials

    ICS Code

    ICS Number Code 59.140.10 (Processes and auxiliary materials)

    UNSPSC Code

    UNSPSC Code 31221603(Organic tanning extracts of vegetable origin)

    Referencing This Standard
    Link Here
    Link to Active (This link will always route to the current Active version of the standard.)

    DOI: 10.1520/D4903-99R16

    Citation Format

    ASTM D4903-99(2016), Standard Test Method for Total Solids and Water in Vegetable Tanning Material Extracts, ASTM International, West Conshohocken, PA, 2016, www.astm.org

    Back to Top