Standard regulations for the wiring of premises
text
sa
Johannesburg]
South African Institute of Electrical Engineers
1951
2nd ed.
monographic
eng
[xviii] 208 p.
Printed for the South African Bureau of Standards.
On cover: 2nd edition, May 1951, amended 1969
Supplemented by: Addendum no. 1 (1971) to the standard regulations for the wiring of premises in metric units.
621.32820
SZT
840822
20151023232238.0
ocm85958261