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Ultrasonics. Real-time pulse-echo scanners. Phantom with cylindrical, artificial cysts in tissue-mimicking material and method for evaluation and periodic testing of 3D-distributions of void-detectability ratio (VDR)

Document status: Active

Uninterrupted power supply of technical means for fire automatic equipment. General technical requirements. Test methods

Document status: Active

Round plates for sheet stamping cupping dies (blanks). Construction and dimensions

Document status: Active

Soft and tile materials for floor covering. Procedure for determining sound-insulation properties

Document status: Replaced by GOST 27296-2012

Plain bearings. Quality assurance of thin-walled half bearings. Selective assembly of bearings to achieve a narrow clearance range

Document status: Active

Plastics pipes and fittings. Equipment for fusion jointing polyethylene systems. Part 3. Operator’s badge

Document status: Active