You can purchase the PDF or printed version through the IES Webstore or the ANSI Webstore .
To address light pollution and environmental concerns, RP-8-18 integrates the IES/FAA Model Lighting Ordinance (MLO) lighting zones: ansi ies rp-8-18 pdf
In Chapter 17, the practice dropped the "average-to-minimum" uniformity ratio for parking lots, focusing instead on specific target minimums. You can purchase the PDF or printed version
The room fell silent as John began to explain the new guidelines. RP-8-18, the recommended practice for lighting in roadways and parking areas, had just been updated, and it was going to change the way they approached lighting design and installation. had just been updated