RS ISO 12944-4:2017 PAINTS AND VARNISHES — CORROSION
PROTECTION OF STEEL STRUCTURES BY PROTECTIVE
PAINTS SYSTEMS —
PART 4: TYPES OF SURFACE AND SURFACE
PREPARATION
30,000.00
21
630,000.00
2
Rwanda Standards
RS 397-5: 2023 USE OF GLASS IN BUILDING —
PART 5: SAFETY RELATED TO HUMAN IMPACT