RS 541: 2023 NATURAL STONE TEST METHODS —
DETERMINATION OF RESISTANCE TO AGEING BY
THERMAL SHOCK
13,500.00
25
337,500.00
2
Rwanda Standards
RS ASTM D1583-01 TEST METHODS FOR HYDROGEN ION CONCENTRATION OF DRY ADHESIVE FILMS
3,000.00
10
30,000.00
3
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
