GOST 19338-90

Rubber or plastics hoses and hose assemblies. Guidelines for selection, storage, use and maintenance

State system for ensuring the uniformity of measurements. Estimation of errors of measurements of thermal energy and weight of the heat-carrier of water systems of the heat supply

Recommendations for the provision of catering services in general education organizations

Automobile roads of general use. The mineral materials for preparation of asphalt mixtures. The method of determining moisture content

Pipes steel electrotechnical for the superheavy modes

State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for means measuring of absorbed dose of X-ray radiation at maximum energy from 3 to 9 pJ (20 to 60 keV)