E14灯头止规|7006-28B-1|E14灯头量规|灯头量规

E14灯头止规  7006-28B-1

Not Go gauge for E14 caps on finished lamps

目的：

PURPOSE:

检验成品灯上E14灯头螺纹最小外径（尺寸d）。

To check the minimum outside (major) diameter of the screw thread, dimension d, of E14 caps on finished lamps.

检验：

TESTING:

当量规套在成品灯（灯头向上）的灯头螺纹上时，灯头中心触点不应凸出量规的X面。检验仅利用量规的自身质量进行。

When the gauge is placed over the thread of the cap on a finished lamp, held cap uppermost, the centre contact shall not project beyond surface X. Only the weight of the gauge itself shall be used in the test.

E14灯头量规包含以下产品：