IEEE. (1982). IEEE Recommended practice for grounding of industrial and commercial power systems. IEEE.
Tohutoru Kātū Chicago (17th ed.)IEEE. IEEE Recommended Practice for Grounding of Industrial and Commercial Power Systems. Nueva York: IEEE, 1982.
Tohutoro MLA (9th ed.)IEEE. IEEE Recommended Practice for Grounding of Industrial and Commercial Power Systems. IEEE, 1982.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.