GOST 4559-2017

Electronic flash device for amateur photography. General specifications

Vehicles. Steering devices with the hydraulic boosters and steering hydraulic boosters. Technical requirements and test methods

Destructive tests on welds in metallic materials. Hot cracking tests for weldments. Arc welding processes. Part 3. Externally loaded tests

Resource saving. Waste of electronic and electrical equipment. General requirements to the organizations responsible for conducting activities on collection, transportation, treatment and recycling of waste electrical and electronic equipment

Methods of test for the determination of the flammability of solid electrical insulating materials when exposed to an igniting s

Heat meters. Part 2. Constructional requirements