Russian standards PDF
Microwave ferrite devices. Methods of measurement of phase shift at a low power level
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Microwave ferrite devices. Methods of measurement of phase shift at a high power level
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Thermal power plants. Heat-power equipment. Water-chemical regime cleaning and conservation, based on an amine-containing reagent «VTIAMIN». Norms and requirements
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Piezoelectric devices and electromechanical filters. Methods of measuring insulation resistance
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Pneumatic cylinders of cargo car unloading systems (devices). General technical conditions
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Thermal power plants. Heat-power equipment. Water-chemistry conditions. Norms and requirements
Document status: Active