Installations, instruments, devices, units, functional modules of aggregate complex of technical means for local information-controlling systems (KTS LIUS). General requirements
State system for ensuring the uniformity of measurements. State primary standard and all-union verification schedule for means measuring volumetric flow of liquids within the range of 3x10 in minus 6 degree up to 10 m3/sec
Roofing, hydraulic-insulating, flexible, bitumen-based materials and polymeric (thermoplastic or elastomer) materials. Method determination of watertightness
€10
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