General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 35025-2018
Scope
This standard specifies the terms and definitions, product characteristics, grading technical requirements, inspection methods, packaging, labeling, storage, transportation, etc. of alpaca wool. This standard applies to the production, grading, processing, circulation and inspection of alpaca wool.
GB/T 10685 Wool Determination of fiber diameter.Projection microscope method
GB/T 14270 Test method for fiber type content of hair fibers
GB/T 21030 Test method for the mean and distribution and distribution of fibre diameter of wool and other animal fibre.Optical fibre diameter analyser(OFDA)