the parameters of technical level and qualtly on the grounds of strict observance of technological dlsclpl lne and high culture of production. The manufacturer shal I provide the products of the highest category of quality, as a rule, with prolonged guarantees of reliability, long life and other quality Indices. It Is necessary to note that the state plans may comprise Industrial products that are not certified In accordance with the establish­ ed order. These products are food products of medical designa­ tion, also unique machines and equipment, manufactures In single quantities, large Instal lations of major national economic signi­ ficance which are Included In the state plans for experimental­ Industrial testing. Certification of newly mastered products shall be performed not later than one year, and of highly sophis­ ticated products -not later than two years after the beginning of serial production. The Industrial products whose quality (super or first class category) has not been certified are to be removed from production. Upon .the request of corresponding ministries and departments approved by the USSR State Commltee for Science and. Technology, the USSR State Planning Committee may allow, by way of an exception, the manufacturing of un~ertltled produce during a period not exceeding two years. ' The annual state plan contain only such new types of Indus­trial products, whose prototypes have been run through the re­ quired tests and approved In the established order tor serial production, as well as articles, whose testing and mastering Is envisaged In the programmes for solving major scientific and technical problems. The plan comprises also larg~ and unique machines and equipment manufactures In single units (hydro­ turbines and steam turbines, rolling mil Is, boilers and reactors. Instal lations tor oil-refining and chemical Industries, ships, etc.) whose testing and commlsslong Is performed In the process of their Industrial operation. Oj"her measyres 
**Analysis**
The text appears to be discussing the guidelines for manufacturing and quality control in the Soviet Union's industrial sector. It mentions specific products, such as machines and equipment, and the requirements for testing and certification. The text also references the USSR State Planning Committee and the USSR State Committee for Science and Technology, suggesting a connection to government policies and regulations. Based on these details, it seems likely that the text is related to the development of industry and technology.

**Category**
Industry, Science and technology