Standard Test Method for Calibration of Narrow- and Broad-Band Ultraviolet Radiometers Using a Spectroradiometer included-in-kit this European Standard gives a

this European Standard gives a method how to handle substantial components of non-homogeneous products (as defined in EN 13501-1 and ISO/DIS 5659-2:2016) and how to handle non-homogeneous products and in which cases the influence of non-substantial components on the total result of the classification may be neglected

NOTE The titles of the publications referred to in this standard are listed on page 27

objectives and plans

and requalification

- the evaluation of uncertainty for certified values

Standard Test Method for Calibration of Narrow- and Broad-Band Ultraviolet Radiometers Using a Spectroradiometer included-in-kit this European Standard gives a