Is the Shanghai Cooperation Organization a general international organization or a specialized international organization?

The Shanghai Cooperation Organization is the first international organization established in China and named after the city of China. According to the Charter of the Shanghai Cooperation Organization and the Declaration on the Establishment of the Shanghai Cooperation Organization, the purposes of the Shanghai Cooperation Organization are: to strengthen mutual trust and good-neighborliness among member States; Develop effective cooperation among member States in the fields of politics, economy, science and technology, culture, education, energy, transportation and environmental protection; Maintaining and safeguarding regional peace, security and stability; Promote the establishment of a democratic, just and rational new international political and economic order.

So he belongs to a general international organization.