4.2 Classification of evaluation indicators 4.2.1 The indicators included in the "Leader" standard of photovoltaic cables are divided into basic indicators and core indicators. 4.2.2 Basic indicators include conductor DC resistance, finished product voltage (AC), finished product voltage (DC), halogen-free performance, insulation thickness, sheath thickness, low temperature impact, low temperature bending, low temperature stretching, and single vertical burning. 4.2.3 Core indicators include artificial climate aging performance, smoke density, and salt spray aging resistance. The core indicators are divided into three levels, including advanced level, which is equivalent to the 5-star level in the enterprise standard ranking; average level, which is equivalent to the 4-star level in the enterprise standard ranking; and benchmark level, which is equivalent to the 3-star level in the enterprise standard ranking. star level.
T/SDWCIA 0008-2021 history
2021T/SDWCIA 0008-2021 "Leader" Standard Evaluation Requirements for Photovoltaic Cables