DIN EN ISO 13468-1:2019-10
Plastics - Determination of the total luminous transmittance of transparent materials - Part 1: Single-beam instrument (ISO 13468-1:2019); German version EN ISO 13468-1:2019
| Fecha edición: |
2019-10-01
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document covers the determination of the total luminous transmittance, in the visible region of the spectrum, of planar transparent and substantially colourless plastics, using a single-beam photometer with a specified CIE standard light source and photodetector. This part cannot be used for plastics which contain fluorescent materials. This document is applicable to transparent moulding matrials, films and sheets not exceeding 10 mm in thickness. |
| Keywords: | Colourless|Definitions|Determination|Incident light radiation|Light transmission|Light transmittance|Photometers|Photometry|Plastics|Test equipment|Transparencies|Transparency |
| ICS: | 83.080.01 - Plásticos en general |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 13468-1:2019 Idéntica ISO 13468-1:2019 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 13468-1:1997-01 Reemplaza a DIN EN ISO 13468-1:2019-04 |
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