ST-R
ST-R analyses a model’s structural system, technical functions and level of realistic representation within a shared evaluation framework.
View DetailsTECHNICAL FRAMEWORK
YABGU Standards
ST-R, YMSS, YISS and OE are developed to communicate evaluation, scale and build-complexity information consistently.
YMSS
The scale-classification system developed for YABGU military models.
View DetailsYISS
A category-based scale system developed for industrial, construction and heavy-duty vehicles.
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An OE level indicates assembly density, the number of sub-assemblies, technical build complexity and the experience expected from the builder. It does not indicate product quality or prestige.
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