RS ISO 2831: 1973 SODIUM FLUORIDE FOR INDUSTRIAL USE — DETERMINATION OF WATER-INSOLUBLE MATTER
1,500.00
53
79,500.00
2
Rwanda Standards
RS ISO 8501-3: 2006 PREPARATION OF STEEL SUBSTANCES BEFORE
APPLICATION OF PAINTS AND RELATED PRODUCTS
— VISUAL ASSESSMENT OF SURFACE CLEANLINESS
—
PART 3: PREPARATION GRADES OF WELDS, EDGES
AND OTHER AREAS WITH SURFACE IMPERFECTIONS
