ISO 3474:1976
Unplasticized polyvinyl chloride (PVC) pipes — Specification and measurement of opacity
OVERVIEW
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 %.
COMMENTS
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PRODUCT DETAILS
| Status | Withdrawn - 06 Jan 2026 |
|---|---|
| Edition | 1976 |
| No. of Pages | 1 |
| ICS Classification | 23.040.20 Plastics pipes |
| Committee | ISO/TC 138/SC 5 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |