gb12491
gb12491, Total:1 items.
The international standard classification for "gb12491" includes: Natural fibres .
The Chinese standard classification for "gb12491" includes: Wool textile in general .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 12491-1990 Determination of systine acid content of wool hydrolysates by paper electrophoresis and colorimetry
