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>UNE standards>UNE CEN/TS 927-12:2024 - Paints and varnishes - Coating materials and coating systems for exterior wood - Part 12: Ultraviolet and visible radiation transmittance
in stockReleased: 2024-10-16
UNE CEN/TS 927-12:2024 - Paints and varnishes - Coating materials and coating systems for exterior wood - Part 12: Ultraviolet and visible radiation transmittance

UNE CEN/TS 927-12:2024

Paints and varnishes - Coating materials and coating systems for exterior wood - Part 12: Ultraviolet and visible radiation transmittance

Pinturas y barnices. Materiales de recubrimiento y sistemas de recubrimiento para madera exterior. Parte 12: Transmitancia de radiación ultravioleta y visible.

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English PDF
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87.12 EUR
English Hardcopy
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Spanish PDF
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72.60 EUR
Spanish Hardcopy
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72.60 EUR
Standard number:UNE CEN/TS 927-12:2024
Pages:17
Released:2024-10-16
Status:Standard
Pages (Spanish):18
DESCRIPTION

UNE CEN/TS 927-12:2024

This document describes a test method to measure the ultraviolet (UV) and visible (VIS) spectral transmittance in the wavelength range from 280 nm to 700 nm of coatings for exterior wood. From the spectral transmittance the transmittance of UV, VIS and the combined UV and VIS wavelength range can be calculated. It is applicable to free coatings films or coatings applied on a UV-transparent substrate.