RS ISO 657-1: 1989 HOT-ROLLED STEEL SECTIONS —
PART 1: EQUAL-LEG ANGLES — DIMENSIONS
6,000.00
12
72,000.00
2
Rwanda Standards
RS EAS 389-2: 2005 SOLAR PHOTOVOLTAIC POWER SYSTEMS — DESIGN, INSTALLATION OPERATION MONITORING AND MAINTENANCE — CODE OF PRACTICE — PART 2: INSTALLATION OF SOLAR PV POWER SYSTEMS