RS ASTM E1857: 2021 STANDARD GUIDE FOR SELECTING OF CLEANING
TECHNIQUES FOR MASONRY, CONCRETE, AND
STUCCO SURFACES
6,000.00
40
240,000.00
3
Rwanda Standards
RS ISO 5614: 1988 LOCKED COIL WIRE ROPES FOR MINE HOISTING —
TECHNICAL DELIVERY REQUIREMENTS
16,500.00
40
660,000.00
4
Rwanda Standards
RS 540: 2023 REACTION TO FIRE TESTS FOR BUILDING PRODUCTS
— BUILDING PRODUCTS EXCLUDING FLOORINGS
EXPOSED TO THE THERMAL ATTACK BY A SINGLE
BURNING ITEM
