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Aviation engines and their units. Indexation of parameters of air (gas) condition on sections of air-gas channel aviation engines and air-gas systems connected with them
Document status: Active
Automobile roads of general use. Crushed stone and gravel from rocks. Technical requirements
Document status: Active
Board. Methods for determination of absorption at full submersion
Document status: Active
Rubber- or plastics-covered conveyor belts of textile construction for underground mining. Technical requirements
Document status: Active
Railway rolling stock. Requirements for protection against electrical hazards
Document status: Active
