Over deze norm
1.1 These test methods cover determination of the total normal emittance (Note 1) of surfaces by means of portable, as well as desktop, inspection-meter instruments.
1.2 These test methods are intended for measurements on large surfaces, or small samples, or both, when rapid measurements must be made and where a nondestructive test is desired. They are particularly useful for production control tests.
|Engelse titel||Standard Test Methods for Total Normal Emittance of Surfaces Using Inspection-Meter Techniques|