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Electrical graphic symbols text symbols check manual

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  • Data size: 7045 KB
  • Data language: Chinese version
  • Document format: PDF version
  • Data category: Electric Power
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Electrical graphic symbols text symbols will check the manual Author: Guo Ting Editor Published: 2010

"Electrical Graphic Symbols and Text Symbols Handbook" is based on the national standards for electrical graphic symbols and text symbols, and integrates the most critical content of electrical graphic symbols and text symbol standards in a chart. The book includes the latest national standard GB / T4728-2005 ~ 2008 for all electrical diagrams with graphical symbols, GB / T5465-2008-2009 for all electrical equipment with graphical symbols, also includes GB / T5094-2003 ~ 2005. The one- and two-character symbols given in GB / T20939-2007 and the comparison with the old symbols. In order to facilitate users to find the required graphic symbols and text symbols as soon as possible, an index is attached to the back of the book. The "Electrical Graphic Symbols and Text Symbols Handbook" can be used by electrical engineering or other engineering design, manufacturing, construction, operation, maintenance, management staff, college teaching staff, software developers, and industry standard setting staff.

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