Chinese Lacquer is the secretion of sumac. Chinese Lacquer produced in different places looks various. Compared with traditional Chinese Lacquer inspection method which requires accumulation of experience, using chemical method gets higher precision class and is more accurate. Inspection risk of the two methods both increases when they are effect by adulteration of Chinese Lacquer. There is risk in determi- nation of sample unit. I suggest our preventing inspection risk by advancing integrity supervising, improving abilities of inspection and consciousness of duty, application modernized technology of inspection for work and so on.
NETL
NSTL
万方数据
维普
