RS ISO 21542: 2021 BUILDING CONSTRUCTION — ACCESSIBILITY AND
USABILITY OF THE BUILT ENVIRONMENT
100,000.00
42
4,200,000.00
2
Rwanda Standards
RS ISO 21931-2: 2019 SUSTAINABILITY IN BUILDINGS AND CIVIL ENGINEERING
WORKS — FRAMEWORK FOR METHODS OF ASSESSMENT
OF THE ENVIRONMENTAL, SOCIAL AND ECONOMIC
PERFORMANCE OF CONSTRUCTION WORKS AS A BASIS FOR
SUSTAINABILITY ASSESSMENT —
PART 2: CIVIL ENGINEERING WORKS
