ul listed การใช้

• Use hot water or a UL listed device such as a hand-held hair dryer.
• CT2 was UL Listed and received Federal Communications Commission ( FCC ) approval, both firsts.
• A heavy duty UL Listed junction box is generally required to handle the weight of this pendant.
• NorthStar partners with UL listed Rapid Response Monitoring to provide advanced digital and two-way voice monitoring available.
• "UL listed " companies typically offer higher levels of service and reliability because they are mandated to follow certain regulations.
• The majority of fire alarm systems installed in the USA are monitored by a UL listed or FM Global approved supervising station.
• The manufacture of UL Listed halon 1211 extinguishers was supposed to cease on October, 2009 . The future listing is still in discussion.
• -- ( TVSS ) : Make sure the surge protector is UL listed to ensure it meets industry standards . ( One electrical contractor recommends UL 1449 .)
• While some stoves are UL listed for fuels other than pellets, such as wheat, corn, sunflower seeds, and cherry pits, many pellet stove manufacturers recommend the use of a corn and pellet mixture.
• If the UL listed central station is " automated ", the computers and software must meet very special requirements processing and storing very large amounts of data and integration with many different alarm protocols.