1592953264000 1312632483000 term-41477 1616541361643 1312632534000 1616290235705 adlib fitz-online adlib-term-41477 99f57bbb-e01f-35bd-8880-3c0778a1caa7 2 1 scope note Lighting systems that employ artificial light, including the arrangements and installation of such systems. V.PC.ALO.AFU.BIQ.ARI.AFU 1 code V.PC.ALO.AFU.BIQ.ARI.AFU 1 artificial lighting reference term-41488 adlib-term-41488 529f30de-2490-3408-92e2-94451d366202 <lighting by method of illumination> reference term-3193 adlib-term-3193 88fe839a-4769-3f79-bce8-28538373e103 artificial light artificial lighting term