CES 155 Compulsory Ethiopian Standard Design of Timber Structures – Part 1-1: General- common rules and rules for buildings
CES 156 Compulsory Ethiopian Standard Design of Masonry Structures – Part 1-1: Common rules for reinforced and unreinforced masonry structures
CES 157 Compulsory Ethiopian Standard Design of Masonry Structures – Part 1-2: General rules – structural fire design
CES 154 Compulsory Ethiopian Standard Design of Composite Steel and Concrete Structures – Part 1-1: General rules and rules for buildings