E40 Go Gauge For E40 Caps On Finished Lamps
Negotiable /Case
Min.Order:1 Case
Shenzhen Chuangxin Instruments Co., Ltd.
IEC60061-3 E40 Go Plug Gauge For Screw Threads Of Lampholders
1.IEC60061 IEC60968 E40 lamp gauge
2.E40 go gauge for E40 caps on finished lamps;
3.hardness steel made;
Purpose:
To check the minimum outside (major) diameter of the screw thread, dimension "d", of E40caps on finished lamps.
Testing:
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.
Category of E40 Lamp cap Gauges:
7006-27-7 | "Go" Gauge for caps on finished lamp |
7006-28D-1 | "Not Go" Gauge for caps on finished lamps |
7006-52-1 | Gauge for finished lamps fitted with E39 caps for testing Contact-making |
7006-52-1 | Protection against accidental contact gauge |