Centering on the state new standard of cotton,this paper emphasizes the understanding of the revised standard and its implementation,mainly discusses the sections of Micronaire value and metric inspection,analyzes the active effect of the new standard and advances the significance of putting the new standard into practice.

After giving a brief introduction on the view about personal language which is based on inherent feelings from western philosophy, this article concludes that Wittgenstein dissertates the impossibility of personal language from internal and external aspects which have assumptions on obeying the rules and public tests.