📕 **ISO/DIS XXXX:2025RWA 3-Grid Ecosystem — Architecture, Terminology and Functional Requirements**Draft International Standard (DIS) v0.9Proposed by: Dadam Electronics Co., Ltd. (Republic of Korea)(World-first proposer of the 3-Grid Model for RWA Infrastructure)ForewordThe rise of Real-World Asset (RWA) tokenization is establishing a new global paradigm for value exchange across finance, manuf..