RS 532: 2023 NATURAL STONE TEST METHODS —
DETERMINATION OF ABRASION RESISTANCE
25,500.00
6
153,000.00
2
Rwanda Standards
RS 525: 2023 NATURAL STONE TEST METHODS —
DETERMINATION OF WATER ABSORPTION
COEFFICIENT BY CAPILLARITY
10,500.00
7
73,500.00
3
Rwanda Standards
RS ISO 9329-1: 1989 SEAMLESS STEEL TUBES FOR PRESSURE PURPOSES
— TECHNICAL DELIVERY CONDITIONS —
PART 1: UNALLOYED STEELS WITH SPECIFIED ROOM
TEMPERATURE PROPERTIES
12,000.00
7
84,000.00
4
Rwanda Standards
RS 517: 2023 NATURAL STONE MASONRY UNITS — SPECIFICATION
