Minimum allowable values of energy efficiency and energy efficiency grades of LED luminaires for road and tunnel lighting (TEXT OF DOCUMENT IS IN CHINESE)
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Minimum allowable values of energy efficiency and energy efficiency grades for ducted air conditioners (TEXT OF DOCUMENT IS IN CHINESE)
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Minimum allowable values of energy efficiency and energy efficiency grades for low ambient temperature air source heat pumps (water chiller) packages (TEXT OF DOCUMENT IS IN CHINESE)
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General technical specifications for vault doors (TEXT OF DOCUMENT IS IN CHINESE)
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Minimum allowable values of energy efficiency and energy efficiency grades for rotary aerator in wastewater treatment (TEXT OF DOCUMENT IS IN CHINESE)
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Minimum allowable values of energy efficiency and energy efficiency grades for precipitator (TEXT OF DOCUMENT IS IN CHINESE)
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Minimum allowable values of energy efficiency and energy efficiency grades for submersible mixers of wastewater (TEXT OF DOCUMENT IS IN CHINESE)
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Hygienic management specification for public places (TEXT OF DOCUMENT IS IN CHINESE)
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Hygienic indicators and limits for public places (TEXT OF DOCUMENT IS IN CHINESE)
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Hygienic design specification for public places -- Part 1: General requirements (TEXT OF DOCUMENT IS IN CHINESE)
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