RS ISO/IEC 13273-1: 2015 ENERGY EFFICIENCY AND RENEWABLE ENERGY SOURCES — COMMON INTERNATIONAL TERMINOLOGY — PART 1: ENERGY EFFICIENCY
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Rwanda Standards
RS ISO 16358-3: 2013 AIR-COOLED AIR CONDITIONERS AND AIR-TO-AIR HEAT PUMPS — TESTING AND CALCULATING METHODS FOR SEASONAL PERFORMANCE FACTORS — PART 3: ANNUAL PERFORMANCE FACTOR