GOST R 50690-2017

Auxiliaries for lamps-ballasts for discharge lamps (excluding tubular fluorescent lamps). General and safety requirements

State system for ensuring the uniformity of measurements. Standard reference data. Niobium. The parameters of the crystal lattice. Coefficient of linear thermal expansion from 120 K to 400 K

Automatic sheet stamping presses with underneath drive. Parameters and dimensions. Norms of accuracy

Industrial automation systems and integration. Product data representation and exchange. Part 1738. Application module. Product identification extension

Screw presses. Parameters and dimensions, norms of accuracy

Vehicles. Pipes and hoses of hydraulic and pneumatic transmissions of brakes. Technical requirements and test methods