Automobile roads of general use. Supports of stationary electric lighting. Technical requirements
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Automobile roads of general use. Supports of road signs. Technical requirements
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Automobile roads of general use. Supports of stationary electric lighting. Control methods
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Automobile roads of general use. Supports of metal road signs. Control methods
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Automobile roads of general use. Horizontal luminance from artificial lighting. Control methods
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Automobile roads of general use. Horizontal luminance from artificial lighting. Technical requirements
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Road Lighting. Classification and requirements
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Road lighting. Methods of normative performance measurements
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Road lighting. Design methods of normative performances
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Lighting of indoor work places. Norms and methods of measuring
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General use automobile roads lighting. Norms and methods of calculation
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General use automobile roads lighting. Method of measurement of road surface illuminance by mobile way
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