GOST R 53868-2021

Services in railway transport. Requirements for passenger service in long-distance trains

Activities relating to drinking water and wastewater services. Guidelines for the assessment and for the improvement of the service to users

Perforated and perforated-corrugated vinyl plastic film. Specifications

Grinding wheels for cutting-off. Specifications

State system for ensuring the uniformity of measurements. Mass of oil in the oil-gas-water mixture. Method of measurements by the indirect method of dynamic measurements and the indirect method based on the hydrostatic principle using separation measuring units

Different types of crampons. Classification and general technical requirements