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
11
330,000.00
2
Rwanda Standards
RS 529: 2023 NATURAL STONE TEST METHODS —
DETERMINATION OF THE BREAKING LOAD AT
DOWEL HOLE
21,000.00
12
252,000.00
3
Rwanda Standards
RS 549: 2023 NATURAL STONE TEST METHODS —
DETERMINATION OF WATER ABSORPTION AT
ATMOSPHERIC PRESSURE