Headquartered in Shenzhen, with superior facilities and branch offices strategically located across, is one of the leading independent compliance testing and product certification body providing truly one-stop shop services for worldwide market access. In addition to testing and certifications, We provides initial design reviews and compliance management through out a project. Our extensive experience with worldwide regulatory affairs assures the fastest, most cost-effective way to attain regulatory compliance for global markets. The commitment one-stop shop for compliance testing and certification services – all supported by our superior facilities, strategic locations, partnerships and world-class accreditations.
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Shenzhen Testing Certification Center
Headquartered in Shenzhen, with superior facilities and branch offices strategically located across, is one of the leading independent compliance testing and product certification body providing truly
4G手機(jī)CE認(rèn)證標(biāo)準(zhǔn)介紹
4G(全稱:the 4th Generation communication system),*四代通信系統(tǒng)。4G通信理論上達(dá)到100Mbps的傳輸速率,4G網(wǎng)絡(luò)在通信帶寬上比3G網(wǎng)絡(luò)的蜂窩系統(tǒng)的帶寬高出許多。每個(gè)4G信道將占有100MHz的頻譜,相當(dāng)于W-CDMA 3G網(wǎng)路的20倍,4G能兼容現(xiàn)有2G、3G、4G網(wǎng)絡(luò),“多模多頻”成為了4G手機(jī)的標(biāo)配。 GSM900系統(tǒng),即2G系統(tǒng),分配的頻段是
RCM標(biāo)志 C-TICK標(biāo)志 SAA標(biāo)志
RCM標(biāo)志 RCM= Safety + EMC + Importer Declaration 1. Safety(產(chǎn)品安全認(rèn)證): 產(chǎn)品安全認(rèn)證包括兩部分:電氣產(chǎn)品分為管制類電氣(Prescribed Product)和非管制類產(chǎn)品(Non-prescribed product)。 1). 管制類電氣產(chǎn)品根據(jù)AS/NZS4417.2劃分,包含電熱設(shè)備、制冷設(shè)備、電動(dòng)工具、零部件等。其中三家發(fā)證單位
2019年2月起日本禁止生產(chǎn)銷售不符合日本PSE法規(guī)要求的移動(dòng)電源 日本經(jīng)濟(jì)產(chǎn)業(yè)省(METI)于2018年2月1日公告制定電氣用品技術(shù)基準(zhǔn)的省令解釋之部分修訂,明確地規(guī)范今后可攜式鋰離子蓄電池(移動(dòng)電源)為電氣用品安全法的管制對(duì)象, 將依照電器安全法規(guī)定處理。 便攜式電器的鋰電子電池和便攜式電池組為圓形PSE管控對(duì)象。產(chǎn)品進(jìn)口到日本,需符合日本PSE法規(guī)的要求,并在符合要求的產(chǎn)品上打上圓形PSE標(biāo)
聯(lián)系人: Melody
電 話: 0134-80108853
手 機(jī): 13480108853
微 信: 13480108853
地 址: 廣東深圳寶安區(qū)廣東省深圳市寶安區(qū)
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網(wǎng) 址: winxyu.cn.b2b168.com
聯(lián)系人: Melody
手 機(jī): 13480108853
電 話: 0134-80108853
地 址: 廣東深圳寶安區(qū)廣東省深圳市寶安區(qū)
郵 編:
網(wǎng) 址: winxyu.cn.b2b168.com