RS ISO 2131: 1972 SURFACE ACTIVE AGENTS — SIMPLIFIED
CLASSIFICATION
7,500.00
9
67,500.00
2
Rwanda Standards
RS ISO 3856-6: 1984 PAINTS AND VARNISHES — DETERMINATION OF “SOLUBLE” METAL CONTENT — PART 6: DETERMINATION OF TOTAL CHROMIUM CONTENT OF THE LIQUID PORTION OF THE PAINT — FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD
