Codes + Standards Primer on IP Ratings Craig DiLouie June 22, 2016 6:00 AM June 22, 2016 169 views No Comments on Primer on IP Ratings LUX recently published a primer on luminaire ingress protection (IP) ratings. Check it out here. Post Views: 169 Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window)Like this:Like Loading... Related Like Tweet Pin Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.