RS ISO 6058: 1984 WATER QUALITY — DETERMINATION OF CALCIUM CONTENT-EDTA TITRIMETRIC METHOD
4,500.00
21
94,500.00
2
Rwanda Standards
RS 395-1: 2023 BITUMEN AND BITUMINOUS BINDERS —
PART 1: TERMINOLOGY
12,000.00
42
504,000.00
3
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
