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PUMPS, ELECTRICALLY-OPERATED LIQUID
8 Y" v5 ~, N5 E The Standard used for the investigation of the USL products was UL 778, Fourth Edition, Motor-Operated Water Pumps.
5 E! u6 \* a' q: L The Standard used for the investigation of the CNL products was CAN/CSA-C22.2 No. 108-01, Liquid Pumps.
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6 \0 h# q$ M/ D ?5 ]0 e3 uWATER SOFTENERS, DEMINERALIZERS AND WATER TREATMENT UNITS
. _; K* w) l+ ?6 y+ O USL indicates investigation to the Standard for Water Treatment Equipment, UL 979, First Edition.
, b, i2 ` G2 z- B8 u' A CNL indicates investigation to the Canadian National Standard for Motor-Operated Appliances (Household and Commercial), CAN/CSA C22.2 No. 68-09, Seventh Edition.
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DIRECT PLUG-IN AND CORD CONNECTED CLASS 2 POWER UNITS
0 ~; \2 z( E7 `9 S! m V+ L' @ USL indicates products comply with the Standard of Underwriters Laboratories Inc. for Class 2 Power Units, UL 1310, Fifth Edition.% B. s7 v6 x3 O
CNL indicates products comply with the standard for Power Supplies With Extra-Low-Voltage Class 2 Outputs, CAN/CSA-C22.2 No.223-M91, Second Edition and TIL No.I-42 with revisions dated September 15, 2006. |
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