GOST R ISO 11050-99

High-efficiency filters and filter media for removing particles in air. Part 3. Testing flat sheet filter media

Electronics automated design systems. Information support. Technical characteristics of electronic components. Optoelectronic devices. Declarative knowledge specifications according to technical characteristics

Oil and oil products trunk pipeline transportation. Operation and maintenance. General principles

System of standards for technological arrangement. Attachments for metal-cutting machines tools. Control readjustable mandrels with corrugated bushings for precision machining. Basic parameters and dimensions

State system for ensuring the uniformity of measurements. State special standard and state verification schedule for means of measuring magnetic induction of constant field in the range of 2-10 T for temperature range from 4,2 to 300 K and from 0,1 up to 2 T for the range from 4,2 to 77 K

Nature protection. Metrological assurance of the control over the contamination of the atmosphere, surface waters and soil. General