Lighting Handbook: The Sll

The SLL Lighting Handbook, published by the Society of Light and Lighting (SLL), serves as a practical, "first-stop" technical resource bridging lighting theory with application for practitioners. Updated significantly in 2018, the handbook focuses on design practice, technology, and comprehensive application guidelines for interior and exterior environments. For more details, visit CIBSE Knowledge Portal . SLL Lighting Handbook (2018) - CIBSE