RS 117-3: 2024 MINING AND QUARRYING — HEALTH AND SAFETY
REQUIREMENTS —
PART 3: OPEN PIT/SURFACE MINING
19,500.00
10
195,000.00
2
Rwanda Standards
RS ISO 21930: 2017 SUSTAINABILITY IN BUILDINGS AND CIVIL
ENGINEERING WORKS — CORE RULES FOR
ENVIRONMENTAL PRODUCT DECLARATIONS OF
CONSTRUCTION PRODUCTS AND SERVICES
