<p>This International Standard specifies a method for the measurement of haze, an optical property resulting from</p>
<p>wide-angle scattering of light, in transparent and substantially colourless plastics. This method is applicable to the</p>
<p>measurement of haze values of less than 40 %.</p>
<p>NOTE The haze of abraded or matted transparent plastics can be measured, but the value obtained may be erroneously</p>
<p>lower than the true value due to light scattering within a narrow angle.</p>
Registration number (WIID)
25544
Scope
<p>This International Standard specifies a method for the measurement of haze, an optical property resulting from</p>
<p>wide-angle scattering of light, in transparent and substantially colourless plastics. This method is applicable to the</p>
<p>measurement of haze values of less than 40 %.</p>
<p>NOTE The haze of abraded or matted transparent plastics can be measured, but the value obtained may be erroneously</p>
<p>lower than the true value due to light scattering within a narrow angle.</p>
