Inspector

IEC 60601-1-2:2014/AMD1:2020

Medical electrical equipment - Part 1-2: General requirements for basic safety and essential performance - Collateral Standard:

Electromagnetic disturbances

Guidance and manufacturer's declaration - Electromagnetic Emissions

Our product is intended for use in the electromagnetic environment specified below. The user of the product should assure that it is used in such an environment.

Emissions Test

Compliance

Electromagnetic Enforcement - Guidance

RF Emissions CISPR 11

Group 1

Our product uses RF energy only for its internal function. Therefore, its RF emissions are very low and are not likely to cause interference in nearby electronic equipment.

RF Emissions CISPR 11

Class A

Our product is suitable for use in all establishments other than domestic, and may be used in domestic establishments and those directly connected to the public low voltage power supply network that supplies buildings used for domestic purposes.

Harmonic Emissions IEC 61000-3-2

Class A

Voltage fluctuations/flicker emissions IEC 61000-3-3

Complies

Guidance and manufacturer's declaration - Electromagnetic Immunity

Our Product is intended for use in the electromagnetic environment specified below. The user of the product should assure that it is used in such an environment.  

Immunity Test

IEC 60601-1-2 Test Level

Compliance Level

Electromagnetic

Environment Guidance

Electrostatic discharge (ESD)

IEC 61000-4-2

±8 kV contact

±15 kV air

±8 kV contact

±15 kV air

Floors should be wood, concrete or ceramic tile. If floors are covered with synthetic material, the relative humidity should be at least 30%.

Electrical fast transient/burst

IEC 61000-4-4

±2 kV for power supply lines.

±1 kV for input / output lines

±2 kV for power supply lines.

±1 kV for input / output lines

Mains power quality should be that of a typical hospital environment.

Surge

IEC 61000-4-5

±1 kV differential mode

±2 kV common mode

±1 kV differential mode

±2 kV common mode

Mains power quality should be that of a typical hospital environment.

Voltage dips, short interruptions and voltage variations on power supply input lines

IEC 61000-4-11

0% UT for 0.5 cycles*

0% UT for 1.0 cycle*

70% UT for 25 cycles (50 Hz)/ 30 cycles (60 Hz)

0% UT for 250 cycles (50 Hz)/ 300 cycles (60 Hz)

0% UT for 0.5 cycles

0% UT for 1.0 cycle

70% UT for 25 cycles

(50 Hz)/

30 cycles (60 Hz)

0% UT for 250 cycles

(50 Hz)/

300 cycles (60 Hz)

Mains power quality should be that of a typical hospital environment. If the user of the product requires continued operation during power mains interruptions, it is recommended that the product be powered from an uninterruptible power supply or a battery.

Power frequency (50/60 Hz) magnetic field

IEC 61000-4-8

30 A/m

30 A/m

Power frequency magnetic fields should be at levels characteristic of a typical location in a typical hospital environment.

Note: UT is the AC mains voltage prior to application of the test level.

Guidance and manufacturer's declaration - Electromagnetic Immunity

Our Product is intended for use in the electromagnetic environment specified below. The user of the product should assure that it is used in such an environment.

Immunity Test

IEC 60601-1-2 Test Level

Compliance Level

Electromagnetic Environment Guidance

Conducted RF

IEC 61000-4-6

Radiated RF

IEC 61000-4-3

3 Vrms

150 kHz to 80 MHz

outside ISM bands

6 Vrms

150 kHz to 80 MHz

in ISM bands

3 V/me

80 MHz to 2.7 GHz

3 VRMS

6 VRMS

3 V/m

Portable and mobile RF communications equipment should be used no closer to any part of our product, including cables, than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter.

Recommended separation distance:

Where P is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer and d is the recommended separation distance in meters (m).

Field strengths from fixed RF transmitters, as determined by an electromagnetic site survey, c should be less than the compliance level in each frequency range.

Note 1: At 80 MHz and 800 MHz, the higher frequency range applies.

Note 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people.

Recommended separation distances between portable and mobile RF communications equipment and our product

Rated maximum

output power of

transmitter

(W)

Separation distance according to frequency of transmitter (m)

150 kHz to 80 MHz

outside ISM bands

150 kHz to 80 MHz

in ISM bands

80 MHz to 800 MHz

800 MHz to 2.5 GHz

0.01

0.12

0.12

0.12

0.23

0.1

0.37

0.38

0.38

0.73

1

1.17

1.20

1.20

2.30

10

3.96

3.79

3.79

7.27

100

11.67

12.00

12.00

23.00

For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (m) can be determined using the equation applicable to the frequency of the transmitter, where P is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer.

Note 1: At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.

Note 2: The ISM (industrial, scientific and medical) bands between 150 kHz and 80 MHz are 6.765 MHz to 6.795 MHz; 13.553 MHz to 13.567 MHz; 26.957 MHz to 27.283 MHz; and 40.66 MHz to 40.70 MHz

Note 3: An additional factor of 10/3 has been incorporated into the formulae used in calculating the recommended separation distance for transmitters in the ISM frequency bands between 150 kHz and 80 MHz and in the frequency

range 80 MHz to 2.7 GHz to decrease the likelihood that mobile/portable communications equipment could cause Interference if it is inadvertently brought into patient areas.

Note 4: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and Reflection from structures, objects and people.

Note 5: The minimum separation distance for RF communication equipment operating within the following frequency bands is 0.3 m:

• 380 –390 MHz (TETRA 400)

• 430 – 470 MHz (GMRS 460, FRS 460)

• 704 – 787 MHz (LTE Band 13, 17)

• 800 – 960 MHz (GSM 800/900, TETRA 800, iDEN 820, CDMA 850, LTE Band 5)

• 1 700 –1 990 MHz (GSM 1800; CDMA 1900; GSM 1900; DECT; LTE Band 1, 3, 4, 25; UMTS)

• 2 400 – 2 570 MHz (Bluetooth, WLAN, 802.11 b/g/n, RFID 2450, LTE Band 7)

• 5 100 – 5 800 MHz (WLAN 802.11 a/n)