GOST 6742-79

Unshaped refractories. Methods of sampling and preparation

Solid carbide counterbores with cylindrical shank for machining in corrosion-proof and heat-resisting steels and alloys. Design and dimensions

Electromagnetic compatibility of technical equipment. Voltage fluctuation and flicker caused by equipment with rated current min/= 75 A (per phase) connected to low-voltage supply systems under certain conditions. Limits and test methods

Milk products. Method of alcohol determination

Requirements for performance of chambers for industrial products environments endurance tests. Certification methods for chambers (with load) for humidity endurance cyclic tests

Machinery for agriculture and forestry. Installation of lighting and light signaling devices for travel on public roadways