ASTM D 6020 : 2000 : R2020
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Practice for Calculation of (Non-Mineral) Combined Tanning Agents and Degree of Tannage
English
01-12-2020
13-03-2026
| Committee |
D 31
|
| DocumentType |
Standard Practice
|
| Pages |
2
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1This practice covers the determination of the combined tannin and nonextractable organic resins and the degree of tannage of all types of vegetable-tanned leather and leather with organic retannages. This practice does not apply to wet blue.
1.2This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
| ASTM D 2875 : 2000 : R2024 | Standard Test Method for Insoluble Ash of Vegetable-Tanned Leather |
| ASTM D 2868 : 2017 | Standard Test Method for Nitrogen Content (Kjeldahl) and Hide Substance Content of Leather, Wet Blue and Wet White |
| ASTM D 2876 : 2000 : R2024 | Standard Test Method for Water-Soluble Matter of Vegetable-Tanned Leather |
| ASTM D 3495 : 2010 : R2023 | Standard Test Method for Hexane Extraction of Leather |
| ASTM D 3495 : 2000 : R2006 | Standard Test Method for Hexane Extraction of Leather |
| ASTM D 2876 : 2000 : R2020 | Standard Test Method for Water-Soluble Matter of Vegetable-Tanned Leather |
| ASTM D 2868 : 2024 | Standard Test Method for Nitrogen Content (Kjeldahl) and Hide Substance Content of Leather, Wet Blue and Wet White |
| ASTM D 2875 : 2000 : R2020 | Standard Test Method for Insoluble Ash of Vegetable-Tanned Leather |
| ASTM D 3495 : 2010 : R2015 | Standard Test Method for Hexane Extraction of Leather |
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