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
1
30,000.00
2
Rwanda Standards
RS 489-4: 2023 OILS FOR COSMETIC USE — SPECIFICATION — PART 4: CASTOR OIL