It carries out certification activities within its jurisdiction for goods brought to the territory of Turkmenistan from foreign countries. Takes necessary measures to prevent violations of regulatory documents, standards, requirements of technical conditions, as well as causes and conditions that lead to violations. According to the Law of Turkmenistan "On Protection of Consumer Rights" protects the rights of buyers and consumers. Unobstructed on-site inspection of products during product certification activities. Requests required documents from clients in a prescribed manner. Participates in certification tests for product certification.

If there is no certified laboratory in the territory of Turkmenistan, the expert conducts certification work on the basis of inspection. "Turkmenstandartary" uses other rights of the state service in the certification of products. If the quality of the products to be certified does not meet the requirements of the regulatory documents, it issues mandatory instructions to correct them with specific deadlines, issues a document prohibiting the sale of the products, or makes a decision to return the products.