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
37,500.00
20
750,000.00
2
Rwanda Standards
RS 451-2: 2021 CONSERVATION OF CULTURAL HERITAGE —
PART 2: GENERAL REQUIREMENTS FOR DESIGN OF
SHOWCASES FOR EXHIBITION AND PRESERVATION
OF CULTURAL PROPERTY
