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ISO 3474:1976

$7.80

Unplasticized polyvinyl chloride (PVC) pipes — Specification and measurement of opacity

Published By Publication Date Number of Pages
ISO 1976-04 3
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Specification of the acceptable limit of light, which may pass through the wall of the pipe.The determination is carried out with a light source and a photoelectric cell. The percentage of light, which is passing through the test piece, shall be less than 0,2 %.

ISO 3474:1976
$7.80