China National Standards

China Natural ester insulating Industry Standards English PDF List

  •  China "Natural ester insulating" Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    JB/T 13749-2020 Natural ester insulating oil power transformer {译}
    天然酯绝缘油电力变压器    		 China Machinery Industry Standards
    Natural ester insulating
    English PDF

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