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Polished diamonds. Classification. Technical requirements
Document status: Active
Resilient floor coverings. A method for determining thickness of layers
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United power system and isolated power systems. Relay protection and automation. Automatic emergency control of electric power systems. Automatic unloading devices in case of power overload. Norms and requirements
Document status: Active
Forging complexes, computer controller. Basic parameters and dimensions
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Piezoelectric and electromechanical filters. Method for frequency response measurement
Document status: Active