This Engineering Practice is intended to promote safety and to conform to ANSI/NFPA 70, as it may apply to the construction and installation of electrically heated livestock waterers (hereafter called waterers).
ASAE/ASABE EP342.3 (R2020)
Original price was: $78.00.$39.00Current price is: $39.00.
Safety for Electrically Heated Livestock Waterers
The American Society of Agricultural and Biological Engineers , 11/01/2010