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TC 23 products to be addressed by a UV test

Fine ceramics (advanced ceramics, advanced technical ceramics) - Ultraviolet irradiation equipment using UV-A LEDs and optical radiometry for performance test of semiconducting photocatalytic materials

Cosmetics - Measurement of the sunscreen efficacy by diffuse reflectance spectroscopy (ISO/DIS 23698:2024); German and English version prEN ISO 23698:2024

Cosmetics - Measurement of the sunscreen efficacy by diffuse reflectance spectroscopy (ISO/DIS 23698:2024)

Protective clothing for use in welding and allied processes (ISO/FDIS 11611:2024); German version FprEN ISO 11611:2024

Protective clothing for use in welding and allied processes (ISO/FDIS 11611:2024)

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