2025-09-01 17043S_01_EX 17043S_01_EX 1 September 2025 17043S_01_EX Impedance, differential time and tripping current test, earth resistance meter
2025-09-01 17043S_02_EX 17043S_02_EX 1 September 2025 17043S_02_EX Fault loop impedance with high current meter
2025-09-01 17043S_03_EX 17043S_03_EX 1 September 2025 17043S_03_EX DCV, ACV dielectric strength test meter
2025-09-01 17043S_04_EX 17043S_04_EX 1 September 2025 17043S_04_EX Leakage current, earth bond resistance meter
2025-09-01 17043S_05_EX 17043S_05_EX 1 September 2025 17043S_05_EX Fault loop impedance with high test current meter
2025-09-08 17043T_06_AG 17043T_06_AG 8 September 2025 17043T_06_AG Dew / frost point temperature meter from -25 °C to 25 °C