(高清正版) IEC 60079-0-2011 .. IEC 60079-0:2011 specifies the general requirements for construction, testing and marking of electrical equipment and Ex Components intended for use in explosive atmospheres.Edition: 6.0
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(高清正版) IEC 60079-0-2011 .. IEC 60079-0:2011 specifies the general requirements for construction, testing and marking of electrical equipment and Ex Components intended for use in explosive atmospheres.Edition: 6.0
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