Linear Lamps- T8, T5 & T10. Linear Lamps- T8, T5 & T10. Kelvin. ver. 121712. Linear Lamps- T8, T5 & T10. Features & Benefits. As these are commodity products and standards & tolerances in the industry
T8 refers to Tube diameter in 1/8”- T8 = 8 1/8” or 1”
T5 refers to Tube diameter 1n 1/8”- T8= 5 1/8” or 5/8”
TCLP is a leaching test in which linear lamps are tested for the amount
of mercury (hg) that leaves a lamp in a land fill and into the environment.
Go to the following link for proper disposal information-