RS ISO 15512: 2019 PLASTICS — DETERMINATION OF WATER CONTENT
51,000.00
5
255,000.00
2
Rwanda Standards
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