儀器簡介：
IEC 61730:2-2004試驗標準
可接觸性試驗MST11
目的
確定未絕緣的帶電體是否會造成對人身電擊的危害。
設備
設備如下：
a) 按IEC 61032下圖所示的11號圓柱型試驗工具。
b) 歐姆表或導通測試儀。
程序
試驗程序如下：
a) 根據制造商推薦的方法安裝組件并進行連線；
b) 將歐姆表或導通測試儀與組件電路連接，并連接到試驗工具上；
c) 移去組件上所有不用工具就可去掉的覆蓋物、插頭和連接器等的部分；
d) 試驗工具在所有的電連接器、插頭、接線盒以及組件電路可達到的任何區域，用試驗工具進行探測；
e) 在探測期間監視歐姆表或導通測試儀以確定試驗裝置與組件電路是否有電接觸。
測試
無。
要求
試驗過程中試驗工具和組件電路之間的電阻不允許低于1M。
合格判據
試驗過程中試驗工具在任何時刻都不允許與任何帶電體接觸。
本試驗在IEC 61730:2-2004圖1所示的試驗順序的開始和結束時進行，但是如果有理由認為某一試驗會造成帶電體裸露，本試驗可在試驗順序中的任何時刻加試。

技術參數：
該探頭可用于檢測對人的手指誤接觸危險部件保護， 也用來檢測接線盒開口機械強度。

This probe may be used to verify the protection of persons against access to hazardous parts, and to verify the mechanical strength of openings in the enclosure or internal barriers.

主要特點：
材料：金屬，除另有指定。(Material: metal, except where otherwise specified.)
尺寸允許誤差，在沒有特別指定情況下遵循：(Tolerance on dimensions when no specific tolerance is given:)
對角度(on angles)：0~ -10°
中心線尺寸(on linear dimensions):
25mm以內(up to 25 mm)：0~ -0.05mm
25 mm以上(over 25 mm)：± 0.2 mm
連接處之間應允許在同一平面和同一方向是一致穿過90°角度(0~10°誤差)活動。Both joints shall permit movement in the same plane and the same direction through an angle of 90° with a 0° to +10° tolerance.

這探針特意用來檢測對誤接觸危險部分的基本保護，其試驗指也被用來檢測安全保護。This probe is intended to verify the basic protection against access to hazardous parts. It is also used to verify the protection against access with a finger.

11號圓柱型試驗指應用的施壓：50N
Unjointed test finger forces to be applied：50N

BR-PV-AF Accessibility Test Finger

Implementation of standards: IEC 61032-1997, IEC 61730:2-2004 & Ed.2, UL 1703-2008, VDE 0126-5:2008, VDE 0126-3:2009, IEC 60529:2001...

This probe may be used to verify the protection of persons against access to hazardous parts, and to verify the mechanical strength of openings in the enclosure or internal barriers.

Fibger Technical index:
Tolerance on dimensions when no specific tolerance is given: on angles 0~ -10°
On linear dimensions:
up to 25 mm: 0~ -0.05mm
over 25 mm: ± 0.2mm
Test probe B: Both joints shall permit movement in the same plane and the same direction through an angle of 90° with a 0° to +10° Tolerance.
Test probe 11: Different force requirement, 50N for IEC 61730 Ed.1 (quote IEC 61032:1997), 10N±10% for IEC 61730 Ed.2.
Attachment: Ohm meter for IEC 61730

Application in VDE 0126-5 and VDE 0126-3, junction box and connector test conditions are as follows:
1. Fixing of lid at rewireable junction box - Screwless fixing of lid: Enclosures shall be tested with the test probe 11 according to IEC 61032 applied with a force of 75N for one minute to all points where this could cause a loosening of the lid. During test the lid shall not come off.
2. Protection against electric shock: Connectors shall be tested by t he IEC test finger in accordance to IEC 60529 using a test force of 20N.