DIN EN ISO 13468-2:2022-04
Plastics - Determination of the total luminous transmittance of transparent materials - Part 2: Double-beam instrument (ISO 13468-2:2021); German version EN ISO 13468-2:2021
| Fecha edición: |
2022-04-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | DIN EN ISO 13468-2 covers the determination of the total luminous transmittance, in the visible region of the spectrum, of planar transparent and substantially colourless plastics, using a double-beam scanning spectrophotometer. This part of the standard cannot be used for plastics which contain fluorescent materials. DIN EN ISO 13468-2 is applicable to transparent moulding materials, films and sheets not exceeding 10 mm in thickness. |
| Keywords: | Colourless|Definitions|Determination|Double-beam photometer|Illumination engineering|Incident light radiation|Light transmission|Light transmittance|Photometry|Plastics|Spectrophotometers|Test equipment|Transparency |
| ICS: | 83.080.01 - Plásticos en general |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 13468-2:2021 Idéntica ISO 13468-2:2021 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 13468-2:2021-09 |
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