DIN VDE0620-1 Lehre2A/Lehre 2B量规

DIN VDE 0620-2-1, clause 9/ DIN VDE 0620-2-1, 第9章

Gauge 2 /量规2/Lehre2 

Gauge to test the distances of the contacts and minimum withdrawal force for plug and socket

插孔内金属片的最短接触距离和最小拔出力的测量量规

The test is performed with gauges.

该测试需借助相关量规进行.

Gauge 2A：diameter 3.8 mm weight 200 g. Insert into the contact of the socket outlet vertically, it will not slip out within 30 s;

2A量规：3.8 mm的直径，自重200克，测量插座插孔内的金属片的最小拔出力。

垂直插入插座插孔，要求在30秒内不从孔内滑脱；

Gauge 2B：diameter 4.6 mm weight 200 g. Insert into the earthling contact of the plug vertically, it will not slip out within 30 s;

2B量规：4.6 mm的直径，自重200克，测量插头接地孔内的金属片的最小拔出力。垂直插入插座插孔，要求在30秒内不从孔内滑脱。

VDE0620量规清单汇总方便查询各量规：http://www.ag17.wang/product/VDE0620_gauge_list.html