Tanzania Bureau of Standards (TBS)

Draft Standards for Public Comments

• EDC 5 (1879) DTZS - IEC 61400-23 Wind turbines - Part 23 Full-scale structural testing of rotor blades
• EDC 5 (1878) DTZS - IEC 61400-21-3 Wind energy generation systems - Part 21-3 Measurement and assessment of electrical characteristics - Wind turbine harmonic model and its application
• EDC 5 (1877) DTZS - IEC 61400-21-1 Wind energy generation systems - Part 21-1 Measurement and assessment of electrical characteristics - Wind turbines
• EDC 5 (1876) DTZS - IEC 61400-14 Wind turbines - Part 14 Declaration of apparent sound power level and tonality values
• EDC 5 (1875) DTZS - IEC 61400-13 Wind turbines - Part 13 Measurement of mechanical loads
• EDC 5 (1874) DTZS - IEC 61400-12-1 Wind energy generation systems - Part 12-1 Power performance measurements of electricity producing wind turbines
• EDC 5 (1873) DTZS - IEC 61400-3-2 Wind energy generation systems - Part 3-2 Design requirements for floating offshore wind turbines
• EDC 5 (1872) DTZS - IEC 61400-3-1 Wind energy generation systems - Part 3-1 Design requirements for fixed offshore wind turbines
• EDC 5 (1571) DTZS - IEC 62790 Junction boxes for photovoltaic modules - Safety requirements and tests
• EDC 5 (1570) DTZS - IEC 62930 Electric cables for photovoltaic systems with a voltage rating of 1,5 kV DC
• EDC 5 (1568) DTZS - IEC 62446-3 Photovoltaic (PV) systems - Requirements for testing, documentation and maintenance - Part 3 Photovoltaic modules and plants - Outdoor infrared thermography
• EDC 1 (1957) DTZS-IEC 60335-2-42-2021-Household and similar electrical appliances - Safety - Part 2-42
• EDC 1 (1956) DTZS- IEC 60335-2-4-2021-Household and similar electrical appliances - Safety - Part 2-4
• EDC 1 (1955) DTZS-IEC 61643-11-2011-Low-voltage surge protective devices - Part 11