GOST 21554.4-78

Sodium chlorate for industrial use. Determination of chlorate mass fraction. Dichromate titrimetric method

Draft gears of coupler and automatic coupler devices of railway rolling stock. Technical specifications and acceptance rules

Cars operational service for patroling and checking to the places of the accidents of accessories of rescue parts organization of the law-order. Technical requirements

Adjustable speed electrical power drive systems. Part 9-1. Ecodesign for power drive systems, motor starters, power electronics and their driven applications. General requirements for setting energy efficiency standards for power driven equipment using the extended product approach (EPA) and semi analytic model (SAM)

Ball and roller bearings with tapered sleeves. Types and boundary dimensions

Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery. Safety and test methods. Part 3-13. Particular requirements for transportable drills