GOST R 50031-92

Auxiliary power-plants of passenger and transport aircrafts. Acceptable noise levels made at the country and determination methods

Natural combustible gas. Determination of water vapours content by Karl Fisher method

Fuel cell technologies. Part 9-101. 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. Methods for determining the environmental characteristics

Cranes. Equipment for the lifting of persons. Safety requirements

Coke. Determination of total moisture

Automatic electrical controls for household and similar use. General requirements and test methods