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Copper and complex ores, and products of their processing. Atomic emission spectrometry with inductively coupled plasma method of measurement of copper, zinc, lead, bismuth, cadmium, arsenic, antimony weight fraction
Document status: Active
Automobile roads of general use. Tunnels. Maintenance technical regulations of systems of communication, loud-speaking notification, clocking
Document status: Active
Radial fans for general use. General specifications
Document status: Replaced by GOST 5976-2020
