GOST 14340.6-79

Plastics. Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products of elevated temperatures. Congo red method

Brake systems of freight cars. Technical requirements and calculation rules

Occupational safety standards system. Portable forestry equipment. General safety requirements

Toys. Classification. Terms and definitions

Non-insulated conductors for overhead power lines. Specifications

Non-electrical equipment for use in potentially explosive atmospheres. Part 6. Protection by control of ignition source 'b'