Is: 2032 (Part Xxvi) - 1982; Graphical Symbols Used In Electrotechnology Part 26 Rotating Machines
Indian Standards Institution
Is: 2032 (Part Xxvi) - 1982; Graphical Symbols Used In Electrotechnology Part 26 Rotating Machines - BIS 1983
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Is: 2032 (Part Xxvi) - 1982; Graphical Symbols Used In Electrotechnology Part 26 Rotating Machines - BIS 1983
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