RS 520: 2023 SLABS OF NATURAL STONE FOR EXTERNAL PAVING — REQUIREMENTS AND TEST METHODS
39,000.00
118
4,602,000.00
2
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
123
1,476,000.00
3
Rwanda Standards
RS ISO 16311-1: 2014 MAINTENANCE AND REPAIR OF CONCRETE
STRUCTURES —
PART 1: GENERAL PRINCIPLES