UNI EN ISO 489:2022
Current
Current
The latest, up-to-date edition.
Plastics - Determination of refractive index
Published date
28-04-2022
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This document specifies two test methods for determining the refractive index of plastics, namely: — Method A: a refractometric method for measuring the refractive index of moulded parts, cast or extruded sheet or film, by means of a refractometer.
| DocumentType |
Test Method
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 489:2022 | Identical |
| EN ISO 489:2022 | Identical |
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