Zoe just tells me you are using a 90mm diameter bulb for test. ?Show me where in the Standard it says to use a 90mm bulb. I understand it says abnormal test at 150 watts.A regular bulb diameter is 60mm, the bulb type for use in that particular lamp is 45mm, what’s called a Fancy Round bulb.Who would use a 90mm diameter bulb ?Show me the proof of requirement to use a 90mmm diameter bulb.