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5.2.15 Electrostatic discharge immunity test (IEC60098-504/ 5)
5.2.15.1 Test procedure
The equipment is at an operating condition and apply the electrostatic discharge immunity test as specified in Table 8. The response point of the specimen shall be measured in accordance with 5.1.3 after conditioning.
Table 8 - Parameters for electrostatic discharge immunity test
| Contact discharge |
6kV |
| Air discharge |
8kV |
| Interval between single discharges |
1 sec. |
| No. of Pulses |
10 per polarity |
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NOTE For detailed test methods, refer to Level 3 of
IEC 61000-4-2.
5.2.15.2 Requirements
Performance Criterion B (see 5.2.21). The ratio of the response points Dmax/Dmin shall not be greater than 1,26.
5.2.16 Radiated radio frequency immunity test (IEC60098-504/ 5)
5.2.16.1 Test procedure
The equipment is at an operating condition and apply the [electrostatic discharge] immunity test as specified in Table 9. The response point of the specimen shall be measured in accordance with 5.1.3 after conditioning.
Table 9 - Parameters for radiated radio frequency immunity test
| Frequency range |
80 MHz - 2 GHz |
| Modulation |
80% AM at 1 kHz |
| Field strength |
10 V/m |
| Frequency sweep rate |
≤1.5 x 10-3 decades/sec. (or 1%/3sec.) |
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5.2.16.2 Requirements
Performance Criterion A (see 5.2.21). The ratio of the response points Dmax/Dmin shall not be greater than 1,26.
5.2.17 Conducted low frequency immunity test (IEC60098-504/5)
5.2.17.1 Test procedure
The equipment is at an operating condition and apply the [electrostatic discharge] immunity test is carried out as specified in Table 10. The response point of the specimen shall be measured in accordance with 5.1.3 after conditioning (values in round brackets are shown where the rated frequency of the equipment is 50 Hz).
Table 10 - Parameters for conducted low frequency
immunity test
| Frequency range |
60 Hz-12 kHz (50 Hz-10 kHz) |
| Test voltage |
AC |
10% of supply voltage |
60 Hz - 900 Hz (50 Hz - 750 Hz) |
| 10 to 1□ of supply voltage |
900 Hz - 6 kHz (750 Hz - 5 kHz) |
| 10% of supply voltage |
6 kHz - 12 kHz (5 kHz- 10 kHz) |
| DC |
10% of supply voltage (at least 3 V) |
50 Hz - 10 kHz |
| Maximum power |
2W |
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5.2.17.2 Requirements
Performance Criterion A (see 5.2.21). The ratio of the response points Dmax/Dmin shall not be greater than 1,26.
5.2.18 Conducted high frequency immunity test (IEC60098-504/ 5)
5.2.18.1 Test procedure
The equipment is at an operating condition and apply the (electrostatic discharge] immunity test is carried out as specified in Table 11. The response point of the specimen shall be measured in accordance with 5.1.3 after conditioning.
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Table 11
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Parameters for conducted high frequency immunity test |
| Frequency range |
10 kHz - 80 MHz |
| Modulation |
80% AM at 1 kHz |
| Amplitude |
3 V rms |
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If for tests of equipment an input signal with a modulation frequency of 1 kHz is necessary a modulation frequency of 400 Hz should be chosen.
NOTE For detailed test methods, refer to Level 2 of IEC 61000-4-6.
5.2.18.2 Requirements
Performance Criterion A (see 5.2.21). The ratio of the response points Dmax/Dmin shall not be greater than 1,26.
5.2.19 Burst/Fast transient immunity test (IEC60098-504/ 5)
5.2.19.1 Test procedure
The equipment is at an operating condition and apply the [electrostatic discharge] immunity test as specified in Table 12. The response point of the specimen shall be measured in accordance with 5.1.3 after conditioning.
Table 12 - Parameters for burst/fast transient immunity test
| Single pulse time |
5 nS (between 10% and 90% value) |
| Single pulse width |
50 nS (50% value) |
| Amplitude |
line on power supply port/earth: 2 kV |
| line/line on I/O data control and signal lines: 1 kV |
| Pulse period |
300 mS |
| Burst duration |
15 mS |
| Duration |
5 min./polarity |
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NOTE For detailed test method refer to Level 3 of IEC
61000-4-4.
5.2.19.2 Requirements
Performance Criterion A (see 5.2.21). The ratio of the response points Dmax/Dmin shall not be greater than 1,26.
5.2.20 Surge immunity test (IEC60098-504/5)
5.2.20.1 Test procedure
The equipment is at an operating condition and apply the [electrostatic discharge] immunity test is carried out as specified in Table 13. Where power and signal lines are identical, the test procedure is to be in accordance with Figure 3. The response point of the specimen shall be measured in accordance with 5.1.3 after conditioning.
Table 13 - Parameters for surge immunity test
| Pulse rise time |
1.2μS (between 10% and 90% value) |
| Single pulse width |
50μS (50% value) |
| Amplitude |
line/earth: 1 kV |
| line/line: 0.5 kV |
| Reputation rate |
at least 1 pulse/min. |
| No. of pulses |
5 per polarity |
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NOTE For detailed test methods refer to Level 2 of IEC
61000-4-5.
5.2.20.2 Requirements
Performance Criterion A (see 5.2.21). The ratio of the response points Dmax/Dmin shall not be greater than 1,26.
Figure 3 - Example of surge immunity test circuit
5.2.21 Performance criteria for [EMC] test
5.2.21.1 Performance criterion B
The equipment under test continues to operate as intended after the test. During the test, degradation or loss of function or performance which is self recoverable is permissible, but no change of actual operating state or stored data is permissible.
5.2.21.2 Performance criterion A
The equipment under test continues to operate as intended during and after the test. No degradation of performance or loss of function shall be permitted as defined in the technical specification published by the manufacturer.
6.1 Each detector shall be clearly marked with, or supplied with, the following information:
a) the number of this standard;
b) the name or trademark of the manufacturer or supplier;
c) the model designation (type or number);
d) the classification of the detector, e.g. Class 1;
e) some mark(s) or code(s), (e.g. a serial number or batch code) by which the manufacturer can identify, at least, the date or batch and place of manufacture and the version number(s) of any software, contained within the detector;
f) the wiring terminal designations;
g) the angle of reception as determined in 5.2.3;
h) the operating wavelength band(s) e.g. UV, IR.
6.2 For detachable detectors, the detector head shall be marked with at least a), b), c), d) and e), and the base shall be marked with at least b), c) (i.e. its own model designation) and f).
6.3 Where any marking on the device uses symbols or abbreviations not in common use then these shall be explained in the data supplied with the device.
6.4 The marking shall be visible during installation of the detector and shall be accessible during maintenance.
6.5 The markings shall not be placed on screws or other easily removable parts.
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