[6.3.1.4] An incandescent lamp in which the luminous element is a tungsten ribbon.
Note: This type of lamp is often used as a standard in pyrometry and radiometry.
« Back to Definitions Index[6.3.1.4] An incandescent lamp in which the luminous element is a tungsten ribbon.
Note: This type of lamp is often used as a standard in pyrometry and radiometry.
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