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UL mark brief introduction
From;    Author:Stand originally

Net of advisory division of China of XBS of UL mark brief introduction

The row name that go up in the product or uses UL relevantly with the product, classification, approving mark is UL those who appoint with will distinguish dog in UL examine the only method of the product of the production below the service. The name of some company appears on the catalogue item of UL, the place product that does not represent this company is UL row name, classification or approbate, only ability considers as those products that contain UL number to dog in UL examine the product of the production below the service. Net of XBS China advisory division

The service that differs in the light of UL is phyletic, UL mark can be divided for 3 in kind, it is a row respectively name, classification and approve mark, these label the mainest component is the design symbol of UL, these symbols are the registered trade mark of UL. 3 kinds of symbols are used on the product of 3 kinds of different services respectively, cannot mix with, can consider as sham product otherwise. Because classification,mark is compared in our country scarce, consequently below introduce a line only name and approve two kinds of mark. The service of UL not only standard of UL of basis United States, also basis Canada standard (C-UL) , from this, UL mark also is divided satisfy 3 kinds to be used at UL product and C-UL product and both, all sorts of mark see next tables respectively: Net of XBS China advisory division

Mark sort accords with UL standard to accord with Canadian standard two accord with net of XBS China advisory division

Net of advisory division of China of XBS of the symbol that list a name

Approbate net of advisory division of symbolic XBS China

Attention: Before January 2008, to be UL and the product that C-UL lists a name or approve at the same time, can add at the same time stick UL and C-UL mark, but to 2008, must use on the 3rd mark in the watch. Net of XBS China advisory division