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  • 深圳SGS提供ISO 14572-2011基礎和高性能電線的測試

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  •  ISO 14572-2011: Road vehicles — Round, sheathed, 60 V and 600 V screened and unscreened single- or multi-core cables — Test methods and requirements for basic- and high-performance cables
    道路車輛 60V和600V屏蔽或非屏蔽的單芯或多芯電線-基礎和高性能電線的測試方法和要求
    等同GB/T 25087

     

    1 外觀
    Visual appearance
    2 電纜外徑
    Outside cable diameter
    3 護套橢圓度
    Ovality of sheath
    4 護套厚度
    Thickness of sheath
    5 電連續性
    Electrical continuity
    6 耐電壓
    Withstand voltage
    7 屏蔽直流電阻
    D.C resistance of the screen
    8 屏蔽效率(線注入法)
    Screening effectiveness (Line injection)
    屏蔽效率(三同軸法)
    Screening effectiveness (Tri-axial method)
    屏蔽效率(輻射衰減)
    Screening effectiveness (Absorbing clamp method)
    9 高溫壓力
    Pressure test at high temperature
    10 護套附著力
    Adhesion of sheath
    11 循環彎曲
    Cyclic bending
    12 低溫卷繞
    Winding at low temperature
    13 低溫沖擊
    Impact at low temperature
    14 耐磨
    Resistance to abrasion
    15 3000h長期熱老化
    Long-term heat ageing, 3 000 h
    16 240h短期熱老化
    Short-term heat ageing, 240 h
    17 熱過載
    Thermal overload
    18 護套熱收縮
    Shrinkage by heat of sheath
    19 耐化學試劑
    Resistance to chemicals
    20 護套標志耐久性
    Durability of sheath marking
    21 耐臭氧
    Resistance to ozone
    22 溫度和濕度交變
    Temperature and humidity cycling
    23 抗延燃
    Resistance to flame propagation
    24 人工大氣老化
    Artificial weathering

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