ISO/CD 25266

Prefabricated Building - Modular Building - Design

General information

30.60   Close of voting/ comment period   Aug 5, 2026

ISO

ISO/TC 59/SC 19

International Standard

Scope

The standard is applicable to the design of new multi-storey, high-rise civil and industrial modular box buildings. This standard is formulated to promote the development of polyhedral modular box building, strengthen standardized design, establish a specialized, large-scale and information production system based on standard components, and realize the modular coordination of the size and installation position of buildings or components.

Life cycle

NOW

IN_DEVELOPMENT
ISO/CD 25266
30.60 Close of voting/ comment period
Aug 5, 2026