描述

国际电工委员会 60061 7006-28D-1 Lamp cap not go gauge E40 Finished lamp cap thread minimum outside diameter test
E40 lamp holder gauge
technical standard: G 1483.1-2008; 国际电工委员会 60061-3:2004

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目的:

To check the minimum outside (major) diameter of the screw thread.

国际电工委员会 60061 7006-28D-1 Lamp cap not go gauge E40 Finished lamp cap thread minimum outside diameter test
测试 :

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

国际电工委员会 60061 7006-28D-1 Lamp cap not go gauge E40 Finished lamp cap thread minimum outside diameter test
目的:

To check the minimum outside (major) diameter of the screw thread.

国际电工委员会 60061 7006-28D-1 Lamp cap not go gauge E40 Finished lamp cap thread minimum outside diameter test
测试 :

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

国际电工委员会 60061 7006-28D-1 Lamp cap not go gauge E40 Finished lamp cap thread minimum outside diameter test

目的:

To check the minimum outside (major) diameter of the screw thread.

国际电工委员会 60061 7006-28D-1 Lamp cap not go gauge E40 Finished lamp cap thread minimum outside diameter test
测试 :

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