Repeat this process everyday for getting an even tone skin. Remedy#8: Baking Soda great for even skin tone. Baking soda is one of the best exfoliators which do not have a negative effect on your skin. It has the quality to remove the dry skin, removes the tanning and gives a beautiful skin.
- System Number. - Construction Number. - Assembly Number. With the introduction of the Enhanced UL Certification Mark in May 2013, the UL File Number is often being used as the unique identifier for Certified products and can be entered in the File Number search field to obtain additional certification information.
We will be happy to discuss the U.S. (UL) standards testing and certification process in more detail with you to meet your specific needs and requirements. Here are some of the standards that F2 Labs can evaluate your product to: 1  UL 60601-1. 2  UL/CSA 60601.  UL/CSA 61010-1.