IEC 62693:2013规定了确定工业红外电热装置主要参数和主要运行特性所依据的试验程序、条件和方法。该范围的一个限制是，红外发射器在空气或真空中的波长超过780 nm时具有最大光谱发射，并且通过热辐射或高压电弧发射宽带连续光谱。

IEC 62693:2013 specifies test procedures, conditions and methods according to which the main parameters and the main operational characteristics of industrial infrared electroheating installations are established. A limitation of the scope is that the infrared emitters have a maximum spectral emission at longer wavelengths than 780 nm in air or vacuum, and are emitting wideband continuous spectra such as by thermal radiation or high pressure arcs.