RS ASTM E1857: 2021 STANDARD GUIDE FOR SELECTING OF CLEANING
TECHNIQUES FOR MASONRY, CONCRETE, AND
STUCCO SURFACES
6,000.00
1
6,000.00
2
Rwanda Standards
RS 511: 2023 CLAY FLOORING TILES – SPECIFICATION
13,500.00
1
13,500.00
3
Rwanda Standards
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
1
12,000.00
4
Rwanda Standards
RS 530: 2023 NATURAL STONE TEST METHODS —
DETERMINATION OF GEOMETRIC CHARACTERISTICS
OF UNITS
30,000.00
1
30,000.00
5
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
9,000.00
1
9,000.00
6
Rwanda Standards
RS 520: 2023 SLABS OF NATURAL STONE FOR EXTERNAL PAVING — REQUIREMENTS AND TEST METHODS
