The article describes the system of documents for production, sales and conformity assessment of dairy products. It describes the documents that are currently in force and the documents that will be put into action in the near future. In Belarus, the existing system of documents does not differ fundamentally from the systems of Russia and Kazakhstan, but has more thoughtful character. The system of documents includes technical regulations and interstate standards. Another important provision of the Agreement on common principles and rules of technical regulation is a reference to the state control and supervision of compliance with TR CU. Such monitoring is carried out in the framework of national legislation currently.