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Страна: 🌐 Международные стандарты
Smart community infrastructures. Smart transportation by run-through train/bus operation in/between cities.
Space data and information transfer systems. TC (telecommand) space data link protocol.
Space systems — Stable operation requirements for spacecraft attitude and orbit control system.
Plastics. Determination of thermal conductivity and thermal diffusivity. General principles.
Non-fatty foods. Determination of dithiocarbamate and thiuram disulfide residues. Gas chromatographic method.
Methods of test for masonry. Determination of initial shear strength.
Hydraulic fluid power. Electrically modulated hydraulic control valves. Test methods for three-port directional flow-control valves.
Tractors, machinery for agriculture and forestry, powered lawn and garden equipment. Symbols for operator controls and other displays. Symbols for manual portable forestry machines.
Thickness measurement of coatings and characterization of surfaces with surface waves. Guide to the thickness measurement of coatings by photothermic method.
Thermoplastics piping systems for non-pressure underground drainage and sewerage. Thermoplastics fittings. Test method for mechanical strength or flexibility of fabricated fittings.
Pliers and nippers. Specification for dimensions of lever assisted side cutting pliers, end and diagonal cutting nippers.
Welding. General tolerances for welded constructions. Dimensions for lengths and angles, shape and position.
Animal and vegetable fats and oils. Determination of lead by direct graphite furnace atomic absorption spectroscopy.
Products used for treatment of water intended for human consumption. Inorganic supporting and filtering materials. Definitions.
Non-destructive testing. Acoustic emission testing. Steel structures of overhead travelling cranes and portal bridge cranes.
Fibreboards. Determination of surface absorption. Test method for dry process fibreboards.
Characterization of waste. Leaching behaviour test. Influence of pH on leaching with continuous pH control.
Characterization of waste. Determination of hydrocarbon content in the range of C10 to C40 by gas chromatography..
Road restraint systems. Performance classes, impact test acceptance criteria and test methods for safety barriers including vehicle parapets.
Bituminous mixtures. Test methods. Binder content by ignition.