General guide for national article numbering (TEXT OF DOCUMENT IS IN CHINESE)
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Paint finishing wood-based panels (TEXT OF DOCUMENT IS IN CHINESE)
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Testing equipment for digital input electricity meters (TEXT OF DOCUMENT IS IN CHINESE)
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Electronic grade trimethylgallium (TEXT OF DOCUMENT IS IN CHINESE)
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Technical specification of reactors for VSC-HVDC applications (TEXT OF DOCUMENT IS IN CHINESE)
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Variable-frequency drive for metallurgical industry (TEXT OF DOCUMENT IS IN CHINESE)
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Technical specification of converter valves for high-voltage direct current power transmission using voltage sourced converters (TEXT OF DOCUMENT IS IN CHINESE)
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Technical specification of transformers for VSC-HVDC applications (TEXT OF DOCUMENT IS IN CHINESE)
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Technical specification of earthing equipment for high-voltage direct current(HVDC) transmission using voltage sourced converters(VSC) (TEXT OF DOCUMENT IS IN CHINESE)
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Maintenance specification of transmission line of voltage-source converter based high voltage direct current(VSC-HVDC) (TEXT OF DOCUMENT IS IN CHINESE)
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