Company Culture. The Canadian Brewing Awards is a national competition for judging Standards that are essential for business Thousands of products sold Today, IMS is unveiling a new brand image that highlights Shrink Sleeves. Shrink sleeves are a strong choice for your packaging and Only a few years earlier, electrical distribution systems leaped onto the scene. They brought utility power to homes, businesses, and manufacturers alike, though the components were new and still required vigorous testing.
Thus, the UL was born. UL personnel began by testing fire extinguishers and fire doors, segueing over time into warehouse inspections, which the organization still performs.
It operated as a non-profit until , when it became for-profit but kept its agenda and business structure. The UL issues certificates of security for myriad products, across a wide range of industries. Note that not all electrical products must feature the UL mark. Though the UL Mark holds a great degree of credence and is mandatory across many industrial applications, the certification only applies to the United States. As such, if you find a product that carries the UL mark or UL logo, this indicates that a third-party verified this product to meet U.
For best results, shop only from a verified and reputable supplier , whether at a brick-and-mortar store or online. There are many different kinds of UL Marks, and understanding what each one means can help you decipher your options.
Personnel tested this product in the United States but not to U. Rather, they analyzed it against Canadian standards for safety and performance. Personnel tested this product in the United States and it passed both U. Certifying personnel often use this mark when testing smaller-scale components included in a larger control panel system. Those that meet U. If one meets both U. If you need to look up more information about a certain part, you can often reference the Control Category Number CCN included after the mark itself.
If there are no notes present, the component is ready to use without restrictions. UL is the best-known. Manufacturers submit their products to UL for evaluation. Not all electrical products are required to be UL listed. For example, an electrician may use galvanized drywall screws in an installation, but they are not listed. If a previously unlisted product is submitted by a manufacturer and is listed, there will be a rush by competitors to get their similar products listed. Here and there throughout NEC, the Code requires certain specific items to carry the listing, and in certain instances to be labeled.
An example is the back-up battery in a fire alarm control panel. JavaScript seems to be disabled in your browser. You must have JavaScript enabled in your browser to utilize the functionality of this website. This website requires cookies to provide all of its features.
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