China National Standards

China GH81 Industry Standards English PDF List

  •  China "GH81" Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    SJ 20642.4-1998 Semiconductor optoelectronic module Detail specification for type GH81 opto-couplers
    半导体光电模块GH81型光耦合器详细规范    		 China Electronics Standards
    GH81
    English PDF

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