ASTM International Specification for Engineering and Design Criteria for Rigid Wall Relocatable Structures ASTM E1925-25

This specification covers engineering and design criteria for rigid wall relocatable structures (RWRSs) which shall be used for designing expandable and nonexpendable RWRSs. RWRSs shall be manufactured from recovered materials, wherein intimate contact of dissimilar materials shall not be allowed (to prevent galvanic corrosion), all components shall be adequately protected from corrosion, and the materials used shall not cause any skin irritation or injury to the person handling the material during transportation, operation, or maintenance of the equipment. Tests for compatibility, air transportability, ground mobility, rail transportability, forklift handling, erecting and striking, air tightness, blackout, humidity resistance, marine atmosphere, temperature, solar load, temperature shock, heat transfer, blowing sand, sunshine (ultraviolet effects), flame resistance, fungus resistance, squareness, panel flatness, roof loads, floor loads, door loads, panel attachment points, leveling devices, lifting and towing provision strength, tow and dragging simulator, flat and rotational drop (with or without skids), drop shock, impact resistance, electromagnetic interference provisions, water tightness, and lift shall be performed and shall conform to the requirements specified.