Electrical network access operations assessment training materials: electrical safety technology part(Chinese Edition)

HUA DONG LIU SHENG YI SHI DIAN JI GONG CHENG XUE HUI LIAN HE WEI HUI. JIANG SU SHENG NAN TONG SHI DIAN JI GONG CHENG XUE HUI. DENG

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Paperback Pages Number: 406 Language: Chinese. Electrical network access job evaluation materials according to the State Economic and Trade Commission Order No. 13. special operations personnel safety and technical training assessment management approach national standard special operations personnel safety technology training assessment management Rules and into the net operating electrical management approach and into the net operating electrician examination outline ministerial requirement.

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• Titre: Electrical network access operations assessment training materials: electrical safety technology part(Chinese Edition)
• Reliure: paperback
• État de l'article: New