Are You Ready for EN55035? The New Standard for EU RED Directive

The new EU standard EN55035, which may replace the existing multi-media equipment applicable standards EN55020 and EN55024 and their amendments, has been included in the RED official journal on December 15, 2017.

The new EU standard EN55035 has been included in the RED official journal on December 15, 2017 for radio broadcast receiver, i.e. AM/FM/DAB radio.

What is the difference of the standard comparing with EN55020 and EN55024? Let Intertek Hong Kong quickly and accurately show you to understand EN55035.

 

EN55035 Applicable Product Range: 

Multimedia equipment standards include the former EN55020 (AV) products and EN55024 (ITE) products, also include professional use multimedia products. 

 

 

Test Item	Test Requirements Comparison
	EN 55035	EN 55020	EN 55024
ESD	+/-4KV for Contact discharge +/-8KV for Air discharge 10 of each polarity	+/-4KV for Contact discharge +/-8KV for Air discharge 10 of each polarity	+/-4KV for Contact discharge +/-8KV for Air discharge 25 of each polarity

 

2.       Test items with different test requirements of EN55020 and EN55024:  

 

Test Item	Test Requirements Comparison
	EN 55035	EN 55020	EN 55024
R/S	80MHz-1000MHz 1800MHz, 2600MHz, 3500MHz, 5000MHz	900MHz, 790-862MHz	80MHz-1000MHz
EFT	+/-1KV for ac mains port +/-0.5KV for analogue/ digital data ports and DC network power port	Only +/-1KV for ac mains port	+/-1KV for ac mains port  +/-0.5KV for analogue/ digital data ports and DC power port
Surge	unshielded symmetrical port 1KV for without primary protection in place  4KV for the primary protectors fitted 0.5KV for coaxial or shielded signal port DC network power port: 0.5KV AC Mains power port: 1KV for line to line; 2KV for Line to earth	N/A	signal ports and telecommunication ports:   1KV for  without primary protection in place 4KV for the primary protectors fitted DC power port: 0.5KV AC Mains power port: 1KV for line to line; 2KV for Line to earth
CS	0.15MHz-10MHz: 3V  10MHz-30MHz: 3V to 1V 30MHz-80MHz: 1V	N/A	0.15MHz-80MHz: 3V
Power frequency magnetic field	1A/m	N/A	1A/m
Voltage dips & Short interruptions - Voltage dips	Residual voltage: < 5% Number of cycles 0.5 Residual voltage: 70% Number of cycles: 25 for 50 Hz; 30 for 60 Hz	N/A	Residual voltage: < 5%  Number of cycles 0.5 Residual voltage: 70% Number of cycles: 25 for 50 Hz; 30 for 60 Hz
Voltage dips & Short interruptions - Voltage interruptions	Residual voltage: < 5 Number of cycles: 250 for 50 Hz, 300 for 60 Hz	N/A	Residual voltage: < 5 Number of cycles: 250 for 50 Hz, 300 for 60 Hz

 

3.       EN55035 New test items: 

 

Test Item	Test Requirements Comparison
	EN 55035	EN 55020	EN 55024
Broadband impulse noise disturbances, repetitive - Impulse Frequency Test level	0.15MHz to 0.5MHz 107dBuV; 0.5 MHz to 10MHz; 107dBuV to 36dBuV; 10 to 30MHz 36dBuV to 30dBuV	N/A	N/A