RS 266: 2021 CONCRETE BUILDING BLOCKS — SPECIFICATION
21,000.00
2
42,000.00
2
Rwanda Standards
RS ISO 11119-2: 2020 GAS CYLINDERS — DESIGN, CONSTRUCTION AND TESTING
OF REFILLABLE COMPOSITE GAS CYLINDERS AND TUBES —
PART 2: FULLY WRAPPED FIBRE REINFORCED COMPOSITE
GAS CYLINDERS AND TUBES UP TO 450 L WITH LOADSHARING
METAL LINERS