IEEE 81-1983

IEEE Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Ground System Part 1: Normal Measurements

NORMA vydaná dňa 11.3.1983

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The information about the standard:

Designation standards: IEEE 81-1983
Note: NEPLATNÁ
Publication date standards: 11.3.1983
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Kategória: Technické normy IEEE