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
2
24,000.00
2
Rwanda Standards
RS ISO 9329-2: 1997 SEAMLESS STEEL TUBES FOR PRESSURE PURPOSES
— TECHNICAL DELIVERY CONDITIONS —
PART 2: UNALLOYED AND ALLOYED STEELS WITH
SPECIFIED ELEVATED TEMPERATURE PROPERTIES
33,000.00
2
66,000.00
3
Rwanda Standards
RS ISO 16311-4: 2014 MAINTENANCE AND REPAIR OF CONCRETE
STRUCTURES —
PART 4: EXECUTION OF REPAIRS AND PREVENTION
