RS 540: 2023 REACTION TO FIRE TESTS FOR BUILDING PRODUCTS
— BUILDING PRODUCTS EXCLUDING FLOORINGS
EXPOSED TO THE THERMAL ATTACK BY A SINGLE
BURNING ITEM
150,000.00
4
600,000.00
2
Rwanda Standards
RS ISO/IEC 25020: 2019 SYSTEMS AND SOFTWARE ENGINEERING —
SYSTEMS AND SOFTWARE QUALITY
REQUIREMENTS AND EVALUATION (SQUARE) —
QUALITY MEASUREMENT FRAMEWORK
40,500.00
4
162,000.00
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
9,000.00
1
9,000.00
4
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
5
Rwanda Standards
RS ISO 16311-3: 2014 MAINTENANCE AND REPAIR OF CONCRETE
STRUCTURES —
PART 3: DESIGN OF REPAIRS AND PREVENTION
33,000.00
1
33,000.00
6
Rwanda Standards
RS 543: 2023 MASONRY UNITS TEST METHODS —
DETERMINATION OF WATER ABSORPTION OF
AGGREGATE CONCRETE, AUTOCLAVED AERATED
CONCRETE, MANUFACTURED STONE AND NATURAL
STONE MASONRY UNITS DUE TO CAPILLARY
ACTION AND THE INITIAL RATE OF WATER
ABSORPTION OF CLAY MASONRY UN
