GOST 5841-74

Centrifugal water well electrically driven pump units. Basic parameters and dimensions

Man-machine system. Operator`s room and cabin. Arrangement of working places. General ergonomics requirements

Services in railway transport. Requirements for the quality of transportation by specialized freight trains

Clean rooms. Classification. Methods of certification. Basic requirements

Railway applications. Rolling stock. Batteries for auxiliary power supply systems. Part 4. Nickel-metal hydride batteries. Technical requirements

State system for ensuring the uniformity of measurements. Standard reference data. Thermal conductivity of optically transparent keramics based on solid solutions of NaLaS2 - CaS in the temperature range from 80 K to 400 K