- |9 ^+ v0 y: k6 m5 bJ哥,我就想知道这种分档可固定的跟安装可调的要求是不是一样的?作者: barondavids 时间: 2017-6-1 08:55
LED灯管的话,标准是说在可调节的两个极限位置做测试。作者: liberal.li 时间: 2017-6-2 13:57
In case of lamps with adjustable caps, before applying the torque test, the lamp cap shall be rotated to its extreme positions. Both extreme positions shall be tested. 作者: jsspace 时间: 2017-6-2 16:51