RS ISO 6520-1: 2007 WELDING AND ALLIED PROCESSES — CLASSIFICATION OF GEOMETRIC IMPERFECTIONS IN METALLIC MATERIALS — PART 1: FUSION WELDING
73,500.00
15
1,102,500.00
2
Rwanda Standards
RS ISO 9459-2: 1995 DOMESTIC WATER HEATING SYSTEMS — PART 2: OUTDOOR TEST METHODS FOR SYSTEM PERFORMANCE CHARACTERIZATION AND YEARLY PERFORMANCE PREDICTION OF SOLAR ONLY SYSTEM
