ASTM D6406-99(2014) PDF

Scope: 5.1 This test method is used to determine the quantity of sugar present in vegetable tanning materials or vegetable tannin extracts. The amount of the reducing sugars, total sugars, and non-reducing sugars in a sample of material or extract can be determined by this method.

5.2 Because of the possibility of errors in this test method it is essential that the method be followed exactly in order to obtain reproducible results both among specimens within a laboratory and for analyses between laboratories.

1.1 This test method covers determining the sugars present in vegetable tanning 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.

ASTM D6406-99(2014) Referenced Document

ASTM A30 Specification for Boiler and Firebox Steel for Locomotives
ASTM D4901 Standard Practice for Preparation of Solution of Liquid Vegetable Tannin Extracts*， 2020-12-01 Update
ASTM D4905 Standard Practice for Preparation of Solution of Solid, Pasty and Powdered Vegetable Tannin Extracts*， 2020-12-01 Update
ASTM D6401 Standard Test Method for Determining Non-Tannins and Tannin in Extracts of Vegetable Tanning Materials*， 2020-12-01 Update
ASTM D6403 Standard Test Method for Determining Moisture in Raw and Spent Materials*， 2020-12-01 Update
ASTM D6404 Standard Practice for Sampling Vegetable Materials Containing Tannin*， 2020-12-01 Update
ASTM D6405 Standard Practice for Extraction of Tannins from Raw and Spent Materials*， 2020-12-01 Update
ASTM D6408 Standard Test Method for Analysis of Tannery Liquors*， 2020-12-01 Update

2020 ASTM D6406-99(2020) Standard Test Method for Analysis of Sugar in Vegetable Tanning Materials
1999 ASTM D6406-99(2014) Standard Test Method for Analysis of Sugar in Vegetable Tanning Materials
1999 ASTM D6406-99(2009) Standard Test Method for Analysis of Sugar in Vegetable Tanning Materials
1999 ASTM D6406-99(2004) Standard Test Method for Analysis of Sugar in Vegetable Tanning Materials
1999 ASTM D6406-99 Standard Test Method for Analysis of Sugar in Vegetable Tanning Materials