要求相当的高，在客户那里看到测试过程，感觉要通过这个测试，电线胶料配方要作相当大的改变才行作者: ejfgde 时间: 2012-2-4 15:14
UL 1278电暖器标准仍有相同的要求，所以做电线的朋友们一定要早作准备啊
Adds testing for power supply cords used with an appliance of the types described in Row 1 of Table 16.1. Supply Cord Abrasion (5,000 cycles), Supply Cord Pinching – Mandrel (500 pounds (2,000 N)), Supply Cord Crushing – Mandrel (200 pounds (890 N)), and Supply Cord Flexing (3,100 cycles) tests are included. Five cord specimens must be subject to the tests, except six samples of a power-supply cord for the Supply Cord Flexing Test shall be submitted. Each power supply cord type, produced by each vendor, shall be tested.