NEMA KS 3-2010 sets forth, for use by qualified personnel, a number of basic procedures that may be used for the inspection and preventive maintenance of switches used in industrial and commercial applications rated up to and including 600 V 50/60 Hz ac or ac/dc.
NEMA KS 3-2010 History
NEMA KS 3-2023
$52.00 $105.00
NEMA KS 3-2010
$56.00 $113.00
More Standards PDF
JIS A 5914:2004
$17.00 $35.00
JIS C 5381-341:2005
$169.00 $339.00
JIS B 8414:2004
$27.00 $54.00
NACE RP0297-97 (R2004)
$89.00 $179.00