ASTM D6401 - 99(2016) - Standard Test Method for Determining Non-Tannins and Tannin in Extracts of Vegetable Tanning Materials

ASTM D6401 - 99(2016)

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

Status : Current   Published : September 2016

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HARDCOPY



1.1 This test method is intended for use in determining the quantity of soluble non-tannins and tannin in solutions of tannin extracts, water extracts of vegetable tanning materials, or tanning liquors. The method is applicable to the analysis of liquid, solid, pasty, and powdered extracts and to extracts of raw or spent materials.

1.2 The values stated in SI units are to be regarded as the standard. The inch-pound units given in parentheses are for information only.

1.3  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.




Standard NumberASTM D6401 - 99(2016)
TitleStandard Test Method for Determining Non-Tannins and Tannin in Extracts of Vegetable Tanning Materials
StatusCurrent
Publication Date01 September 2016
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors Non-tannins, Soluble non-tannins, Tannins, Tannin analysis, Vegetable tannin analysis
ICS59.140.10
PublisherASTM
FormatA4
DeliveryYes
Pages4
File Size82 KB
Price£36.00


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