Standard Test Method for Nitrogen Content (Kjeldahl) and Hide Substance Content of Leather
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Standard Test Method for Insoluble Ash of Vegetable-Tanned Leather
Standard Test Method for Water-Soluble Matter of Vegetable-Tanned Leather
Standard Test Method for Measuring Break Pattern of Leather (Break Scale)
Standard Test Method for Total Chlorides in Leather
Standard Test Method for Sulfate Basicity in Leather
Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
Standard Test Method for Tearing Strength, Tongue Tear of Leather
Standard Test Method for Stitch Tear Strength of Leather, Double Hole
Standard Test Method for Stitch Tear Strength, Single Hole
Standard Test Method for Buckle Tear Strength of Leather
Standard Practice for Analysis of Vegetable Tanning Materials-General
Standard Test Method for Lignosulfonates (Sulfite Cellulose) in Tanning Extracts
Standard Practice for Preparation of Solution of Liquid Vegetable Tannin Extracts
Standard Practice for Evaporation and Drying of Analytical Solutions
