System of standards on information modeling of buildings and structures. Building construction. Organization of information about construction works. Part 2. Framework for classification
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
Automatic electrical controls for household and similar use. Part 2-17. Particular requirements for electrically operated gas valves, including mechanical requirements
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