Botswana Standards
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ENERGY AND HEAT TRANSFER ENGINEERING BOS ISO 9806-1: 1994 , Test methods for solar collectors – Part 1: Thermal performance of glazed liquid heating collectors including pressure drops BOS 2 – 1: 2005 2nd ed. , Solar photovoltaic energy systems - Part 1: Design and BOS ISO 9806-2: 1995 , Test method for solar collectors – Part 2: Qualification test procedures BOS 55:2002 , Coal burning appliances BOS 71:2004 , Domestic solar heating system for hot water - Collector - Specification. BOS IEC 61194:1992 , Characteristic parameters of stand-alone photovoltaic systems. BOS IEC 61215:2005 , Crystalline silicon terrestrial photovoltaic (PV) modules – Design qualification and type approval. BOS 54:2002 , Domestic solar heating systems for hot water - On site test method - Thermal performance BOS ISO 9459-1:1993 , Solar heating - Domestic water heating systems - Part 1: performance rating procedure using indoor test methods BOS ISO 9806-1:1994 , Test method for solar collectors - Part 1: Thermal performance of glazed liquid heating collectors including pressure drops BOS 68-2:2005 , Solar photovoltaic energy system components - Part 2: Charge controller BOS 53:2000 , Charge controllers for battery-based photovoltaic systems BOS 151:2005 , Industrial solar heating systems for hot water - Onsite test method - thermal performance BOS 13-2: 2000 , Solar heating systems for hot water - Part 2: Integral collectortank system - Code of practice BOS ISO 9459-2:1995 , Solar heating - Domestic water heating systems - Part 2: Outdoor test methods for system performance characterization and yearly performance prediction of solar-only systems BOS 68-1:2003 , Integrated charge controller - Inverter for photovoltaic battery-based energy systems - Part 1: Total power not exceeding 1000 watts BOS 13-1: 2000 , Solar heating systems for hot water - Part 1: Direct and indirect systems - Code of practice BOS ISO 9806-2:1995 , Test method for solar collectors - Part 2: Qualification test procedures BOS ISO 9459-3:1997 , Solar heating - Domestic water heating systems - Part 3: Performance test for solar plus supplementary systems |
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