GB/T 3143-1982
Active
T/GDNB 151-2023
Active
Group standards
T/GDNB 151-2023 The extraction and purification methods for plant condensed tannins
T/GDNB 151-2023 The extraction and purification methods for plant condensed tannins
Price:
$ 20.00
Basic Information
Standard Code:
T/GDNB 151-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Chemical analysis
Publish Date:
2023-02-10
Implement Date:
2023-02-25
Scope
Main technical content: This document specifies the methods for the extraction and purification of condensed tannins from plants. This document is applicable to laboratory research and pilot trials.
Development Information
Related Standards
GB/T 4472-1984
Replaced
GB/T 4472-1984 General rule for determination of density and relative density for chemical products
GB/T 4946-1985
Replaced
GB/T 4946-1985 Terms of gas chromatography
GB/T 5274-1985
Replaced
GB/T 5274-1985 Gas analysis—Preparation of calibration gas mixtures—Weighing methods
GB/T 5831-1986
Replaced
GB/T 5831-1986 Determination of trace oxygen in the gases—Colorimetric method
GB/T 5832.2-1986
Replaced