Annex C
(informative)
|
|
List of small tools suitable for testing immunity of casing to unauthorised access |
|
Penknife |
Pen |
|
Steel ruler |
Paper |
|
Wire |
Pliers |
|
Matches |
Small screwdriver set |
|
Paper clip |
Stiff wire as EN 60529 IP4X |
Annex D
(normative)
Axes of movement
Up to three axes of movement may be defined for a detector: X, Y, Z.
The orientation of these axes for common styles of detector is shown in Figure D.1 and in Figure D.2 below. The manufacturer shall indicate in the product documentation the physical orientation of all axes for which functional performance is declared.
Figure D.1 — Flush mount style
Figure D.2 — Surface mount styl
e
Annex E
(normative)
Test surfaces for ferromagnetic material
Low carbon steel conforming to EN 10130; Type DC03-A-m.Annex F
(normative)
Test faces for interference test units
F.1 Surface mounted detector
Apply the interference test unit perpendicular and parallel to each non-operating face, in case of products which rely on purely magnetic fields only, in both polarity directions; furthermore apply the pure interference test unit according to the corresponding test section.
In case of electromagnetic field based products, any potential point that could impact the detector according to the corresponding test section, the used technology and the dimension of the detector itself should be evaluated using the interference test units.
Interference test unit (unshaded) = corresponding unit (shaded)
Figure F.1 — Surface mount interference test, interference test unit
Interference test unit / purely magnetic (unshaded) I corresponding unit (shaded)
Figure F.2 — Surface mount interference test, interference test unit / purely magnetic
F.2 Flush mounted detector
Apply the interference test unit detailed in A.2 parallel to accessible face of detector, in both polarity directions in case of products which rely on purely magnetic fields only, in both polarity directions; furthermore apply the pure interference test magnet according to the corresponding test section.
In case of electromagnetic field based products, any potential point that could impact the detector according to the corresponding test section, the used technology and the dimension of the detector itself should be evaluated using the interference test units.
Figure F.3 — Flush mount interference test, interference test unit (unshaded),
corresponding unit (shaded)Bibliography
[1 ] EN 50131 (all parts), Alarm systems — Intrusion and hold-up systems
EN 50131-2 (all parts), Alarm systems — Intrusion and hold-up systems
EN 60529, Degree of protection provided by enclosures (IP Code) (IEC 60529)
1 This document is currently impacted by EN 50131-1:2006/A1:2009.
