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Refrigerants, propellants, production in aerosol packing and polymer materials. Test methods of ozone destroying substances
Document status: Active
State system for ensuring the uniformity of measurements. Measurement of energy and the effective characteristics ultraviolet radiation germicidal irradiators. Procedure of measurements
Document status: Active
Stationary steam turbine. Norms of calculation for strength of cylinder and valve casings
Document status: Active
Domestic electric immersion boilers. General specifications
Document status: Active
Special alloy strip and wire for connecting and implanted members of products for cardiovascular surgery. General specifications
Document status: Cancelled