China National Standards

China directcurrent Industry Standards English PDF List

  •  China "directcurrent" Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    JJG 719-1991 Verification Regulation for Working Standard of directcurrent Electromotive force
    直流电动势工作基准检定规程    		 China Metrological Standards
    directcurrent
    English PDF

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