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by Davide Puglisi | Sep 28, 2026

GTBWGP-2026-13 Luminance method to determine light emitting surface

by Thomas Reiners | Sep 26, 2026

GTBWGP-2026-12 Progress of amendments_260923

by Thomas Reiners | Sep 26, 2026

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by Thomas Reiners | Sep 26, 2026

GC-090_Agenda 25th session_25 September 2026 (WebEx)

by GTB Administrator | Sep 25, 2026