D31 : Committee D31 on Leather

ASTM D4903-99(2026)

ASTM D4903-99(2026)

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

€58.00

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ASTM D4904-99(2026)

ASTM D4904-99(2026)

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Standard Practice for Cooling of Analytical Solutions

€58.00

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ASTM D4905-99(2026)

ASTM D4905-99(2026)

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

€58.00

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ASTM D6017-97(2026)

ASTM D6017-97(2026)

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Standard Test Method for Determination of Magnesium Sulfate (Epsom Salt) in Leather

€58.00

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ASTM D5551-95(2019)

ASTM D5551-95(2019)

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Standard Test Method for Determination of the Cloud Point of Oil

€58.00

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ASTM D5553-95(2019)

ASTM D5553-95(2019)

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Standard Test Method for Determination of the Unsaponifiable Nonvolatile Matter in Sulfated Oils

€58.00

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ASTM D5355-95(2021)

ASTM D5355-95(2021)

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Standard Test Method for Specific Gravity of Oils and Liquid Fats

€58.00

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ASTM D5555-95(2023)

ASTM D5555-95(2023)

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Standard Test Method for Determination of Free Fatty Acids Contained in Animal, Marine, and Vegetable Fats and Oils Used in Fat Liquors and Stuffing Compounds

€58.00

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ASTM D5557-95(2023)

ASTM D5557-95(2023)

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Standard Test Method for Determination of Insoluble Impurities Contained in Fats and Oils Used in Fat Liquors and Stuffing Compounds

€58.00

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ASTM D5558-95(2023)

ASTM D5558-95(2023)

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Standard Test Method for Determination of the Saponification Value of Fats and Oils

€58.00

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ASTM D5559-95(2023)

ASTM D5559-95(2023)

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Standard Test Method for Determination of Acidity as Free Fatty Acids/Acid Number in the Absence of Ammonium or Triethanolamine Soaps in Sulfonated and Sulfated Oils

€58.00

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ASTM D4655-95(2023)

ASTM D4655-95(2023)

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Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)

€58.00

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ASTM D5560-95(2025)

ASTM D5560-95(2025)

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Standard Test Method for Determination of Neutral Fatty Matter Contained in Fats and Oils

€58.00

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ASTM D5562-95(2025)

ASTM D5562-95(2025)

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Standard Test Method for Determination of the Acidity as Free Fatty Acids/Acid Number in the Presence of Ammonium or Triethanolamine Soaps

€58.00

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ASTM D5564-95(2025)

ASTM D5564-95(2025)

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Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils

€58.00

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