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Tel:86-755-29113252
Fax:86-755-29113135
深圳市寶安區(qū)石巖塘頭宏發(fā)科技園H區(qū)綜合樓1樓
基于CISPR 35:2016年修訂的EN55035:2017多媒體技術(shù)產(chǎn)品標(biāo)準(zhǔn)(multimedia equipment),將替代原先多媒體類設(shè)備適用的EN55020和EN55024的標(biāo)準(zhǔn),已經(jīng)于2017年11月17日列入RED 2014/53/EU協(xié)調(diào)標(biāo)準(zhǔn)清單,不久也會列入在EMCD 2014/30/EU 指令標(biāo)準(zhǔn)下。也就是說,多媒體及信息技術(shù)與通訊產(chǎn)品即日起即可申請EN55035的測試與認(rèn)證,該標(biāo)準(zhǔn)與EN55020及EN55024相比有何不同?下文將帶您快速準(zhǔn)確的認(rèn)識EN55035。
EN55035適用產(chǎn)品范圍:
多媒體標(biāo)準(zhǔn)包含以前的EN55020(AV)類產(chǎn)品和EN55024(ITE)類產(chǎn)品,也包含專業(yè)用途的多媒體產(chǎn)品。
認(rèn)識EN55035:
EN55035的測試要求并非EN55020與EN55024測試要求的簡單疊加,在這里,我們通過對比關(guān)鍵測試項(xiàng)目的要求差異來清晰的認(rèn)識EN55035:
與EN55020及EN55024測試要求相同的測試項(xiàng)目:
|
測試項(xiàng)目 |
測試要求對比 |
||
|
EN 55035 |
EN 55020 |
EN 55024 |
|
|
ESD(靜電抗擾度) |
+/-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 |
|
R/S(輻射抗擾度) |
80MHz-1000MHz 1800MHz, 2600MHz, 3500MHz, 5000MHz |
900MHz, 790-862MHz |
80MHz-1000MHz |
|
EFT(快速脈沖群) |
+/-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(浪涌) |
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(傳導(dǎo)抗擾度) |
0.15MHz-10MHz: 3V 10MHz-30MHz: 3V to 1V 30MHz-80MHz: 1V |
N/A |
0.15MHz-80MHz: 3V |
|
Power frequency Magnetic field (工頻磁場抗擾度) |
1A/m |
N/A |
1A/m |
|
Voltage Dips &short interruptions (電壓跌落) - 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 (電壓跌落) 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 |
|
Broadband impulse noise disturbances, repetitive (重復(fù)寬帶脈沖噪聲干擾) -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 |
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深圳市寶測達(dá)科技有限公司(POCE)作為國內(nèi)專業(yè)權(quán)威的第三方檢測機(jī)構(gòu)和CE-RED認(rèn)證代理機(jī)構(gòu),不僅擁有獨(dú)立的實(shí)驗(yàn)室和一批經(jīng)驗(yàn)豐富的CE-RED認(rèn)證工程師,還可以為廣大客戶提供全方位的CE-RED認(rèn)證測試服務(wù),公司與多個國家簽訂互認(rèn)協(xié)議,并且所出具的報告(或證書),符合歐盟測試標(biāo)準(zhǔn),消除您產(chǎn)品出口歐盟貿(mào)易壁壘。如果您有相關(guān)CE-RED認(rèn)證測試需求請致電0755-29113252聯(lián)系我們,我們誠摯歡迎您來我司參觀。


