GB/T 17666-1999
Quick test method for determination of tannin in wattle bark extracts (English Version)

Standard No.

GB/T 17666-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 17666-1999

Scope

This standard specifies the test conditions, instrument specifications, test procedures and calculation methods for rapid determination of extract tannins. This standard is applicable to the powdered quince extract processed from black wattle bark as raw material.

GB/T 17666-1999 history

• 1999 GB/T 17666-1999 Quick test method for determination of tannin in wattle bark extracts