E14燈頭量規

E14燈頭、燈座量規符合標準：GB 1483.1-2008；IEC 60061-3:2004適用于E14螺口燈頭的電光源燈泡的質量檢測。

通規Go (IEC 7006-27F-1),

The shape part of the edge of the thread shall be broken with radius of 0.2mm to 0.3mm.

量規螺紋邊口應以0.2~0.3mm半徑倒圓。

Purpose目的：

To check the maximum dimensions of the screw thread and dimension T1 minimum of caps on finished lamps. 

檢查成品燈E14燈頭螺紋zui大尺寸和T1的zui小值

Testing測試方法：

Whenthe cap on a finished lamp has been screwed into the gauge as far as it will go, the center contact shall be co-planar with, or project beyond, surface X.

當成品燈上的燈頭完全旋入量規內時，燈頭中心觸點應與X面共面或凸出X面。

止規Not go (IEC 7006-28B-1), 

Purpose目的：

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

檢查成品燈燈頭螺紋zui小外徑.

Testing測試方法：

Whenthe 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.

當量規套在成品燈的燈頭螺紋上時，燈頭中心觸點不應凸出量規的X面，見嚴禁利用量規的自身重量進行。

S1規Go for S1 dimension gauge (IEC 7006-27G-1), 

Purpose目的：

To check the dimensions S1 minimum and S1 maximum of E14 caps on finished lamps.

檢驗成品燈上E14燈頭尺寸S1的zui大值和zui小值。

Testing測試方法：

When the cap on a finished lamp has been pushed into the gauge as far as it will go, the plunger surface“W” shall be co-planar with or project beyond surface“X” but it shall not project beyond surface“Y”.

當成品燈的燈頭完全插入量規時，塞柱的W面應與X面共面或凸出X面，但不得凸出Y面。

接觸規Contact-making (IEC 7006-54-2),

Purpose目的：

To check lamp dimensions for contact making in IEC holders.

檢驗燈在燈座中有關接觸性能的尺寸。

Testing測試方法：

The shape of the lamp with regard to the fit in the lampholder is assured to be correct. If the lamp can be pushed into the gauge till plane W reaches plane V or project beyond it. The application of this gauge is restricted to the following lamps when they are fitted with E14 caps, in accordance with sheet 7004-23: candle lamps/round bulb lamps/domestic tubular lamps/pygmy lamps.

如果燈插入量規時，W面可與應V面共面或凸出V面，則可認為燈的形狀與燈座的配合是合格的。此量規僅適用檢驗裝有符合IEC7004-23中所示的E14燈頭的燭形燈，球形燈，家用管形燈和小型燈。

 防意外接觸規(防觸電)Protection against accidental contact during insertion (IEC 7006-55-2)

Purpose目的：

To check protection againstaccidental contact during insertion of caps E14 on finished lamps.

檢驗成品燈上E14燈頭在插入時防止意外接觸性能。

Testing測試方法：

 The shape of the lamp with regard to protection againstaccidental contact is assumed to be correct if, when the lamp is pushed as far as possible into the gauge, surface W does not protrude beyond surface V. The application of this gauge is restricted to the following lamps when they are fitted with E14 caps, in accordance with sheet 7004-23: candle lamps/round bulb lamps/domestic tubular lamps/pygmy lamps.

如果燈頭完全插入量規時，W面沒有凸出V面，則可認為燈的防意外接觸性能是合格的。此量規僅適用檢驗裝有符合IEC7004-23中所示的E14燈頭的燭形燈，球形燈，家用管形燈和小型燈。