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
NACE RP0472-2005
$89.00 $179.00
JIS H 4204:2005
$16.00 $32.00
JIS Z 4905:2005
$37.00 $75.00
JIS T 8030:2005
$46.00 $93.00