GOST 5484-50

Fuel cell technologies. Part 9-102. Methodology for assessing the environmental performance of fuel cell power plants in the framework of a life cycle review. Stationary cogeneration power plants based on fuel cells for living quarters. Product category rules for development of environmental declaration

Basic norms of interchangeability. Geometrical product specifications. Tolerances of form, orientation, location and run-out

A. c. circuit-breakers for voltages from 110 to 750 kV. Switching of overhead lines on no-load. Technical requirements and test methods

Optics and photonics. Optical details. Typical technological processes for applying one-, two- and three-layer antireflection coatings to optical parts made of non-silicate chemically unstable glasses

Glass package. Defects of glass and glass products. Terms and definitions. Defects glass

Pressure, vacuum and pressure different transmitters with electrical analog output signals. SSI. General specifications