EN55035于2017.11.17列入RED协调标准清单
在EN55032更新替代EN 55022&EN55013之后,其适用EN55020和EN55024及其修订件的欧盟新标准EN55035已经于2017.11.17列入RED指令协调标准清单,目前为止还未列入EMC指令协调标准清单。也就是说后续无线类产品申请RED认证的时候,这个EN 55035将被适用,其无线部分的普通EMC的抗扰度要求将要依据这个标准。EN55035适用产品范围多媒体产品(此次更新在RED指令里面EN55035,目前是无线产品需要满足这个标准,普通非无线产品目前还未列入EMC指令里面。)
EN55035与先前EN 55020 & EN 55024的差异EN55035的测试要求并非EN55020与EN55024测试要求的简单叠加,在这里,我们通过对比关键测试项目的要求差异来清晰的认识EN55035与EN55020及EN55024测试要求相同的测试项目:
测试项目测试要求对比
EN 55035EN 55020EN 55024
ESD
(静电抗扰度)+/-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
与EN55020及EN55024测试要求不相同的测试项目:
测试项目测试要求对比
EN 55035EN 55020EN 55024
RS
(辐射抗扰度)80MHz-1000MHz
1800MHz, 2600MHz, 3500MHz, 5000MHz900MHz, 790-862MHz80MHz-1000MHz
EFT
(电快速脉冲群)+/-1KV for ac mains port
+/-0.5KV for analogue/ digital data ports and DC network power portOnly +/-1KV for ac mains port+/-1KV for ac mains port
+/-0.5KV for analogue/ digital data ports and DC power port
Surge
(浪涌)unshielded symmetrical port 1KV forwithout 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/Asignal ports and telecommunication ports :
1KV forwithout 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
(传导抗扰度)0.15MHz-10MHz: 3V
10MHz-30MHz: 3V to 1V
30MHz-80MHz: 1VN/A0.15MHz-80MHz: 3V
PFMF
(工频磁场抗扰度)1A/mN/A1A/m
Voltage Dips &short interruptions
(电压跌落与短时中断)Residual voltage: < 5%
Number of cycles 0.5 Residual voltage: 70%
Number of cycles: 25 for 50 Hz; 30 for 60 HzN/AResidual 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
(电压跌落与短时中断)Residual voltage: < 5 Number of cycles: 250 for 50 Hz ,300 for 60 HzN/AResidual voltage: < 5 Number of cycles: 250 for 50 Hz ,300 for 60 Hz
EN55035新增测试项目:
测试项目测试要求对比
EN 55035EN 55020EN 55024
Broadband impulse noise disturbances, repetitive
(重复宽带脉冲噪声干扰)
-Impulse Frequency
Test level0.15MHz to 0.5MHz
107dBuV;
0.5 MHz to 10MHz;
107dBuV to 36dBuV;
10 to 30MHz
36dBuV to 30dBuVN/AN/A
页:
[1]