The Galliera Temperature Scale (°G): Definition and Specification — Version 1.2 Multilingual Edition

Version 1.2 is the coordinated multilingual edition of the Galliera temperature scale specification. The exact defining relationship remains unchanged: TG = 2 TC , so one Galliera degree interval equals 0.5 °C or 0.5 K, and 0 °G = 0 °C. This release preserves the technical content and quantitative whole-number comparison introduced in Version 1.1 while adding authorized editions in Spanish, French, German, Italian, Brazilian Portuguese, Simplified Chinese, and Japanese. The English edition is the controlling and normative text; if a translated edition differs in meaning, the English edition controls. Every language edition is supplied as an archival PDF, with editable DOCX editions included in the complete multilingual release ZIP. Version 1.1 remains permanently citable at 10.5281/zenodo.22048681, and Version 1.0 remains permanently citable at 10.5281/zenodo.21999740.