ISO international standard for traditional Chinese medicine "Traditional Chinese Medicine-Ligusticum Chuanxiong" was officially released. Sichuan Provincial Administration of Traditional Chinese Medicine announced on the 18th that the International Organization for Standardization ( ISO) has officially released the standard.

It is understood that this standard is an important breakthrough in the process of international standardization construction in the field of traditional Chinese Medicine in Sichuan. LigUSTicum chuanXiong is a famous authentic medicinal material produced in SICHuan and is widely used.