RS ISO 14713-3: 2017 ZINC COATINGS — GUIDELINES AND
RECOMMENDATIONS FOR THE PROTECTION AGAINST
CORROSION OF IRON AND STEEL IN STRUCTURES —
PART 3: SHERARDIZING
12,000.00
2
24,000.00
6
Rwanda Standards
RS 514-4: 2023 COMPRESSED EARTH BLOCKS — PART 4: CODE OF PRACTICE FOR PRODUCTION AND CONSTRUCTION OF COMPRESSED EARTH BLOCKS
21,000.00
2
42,000.00
7
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