從2013年10月1日起,歐盟委員會決定,EN ISO 20471:2013《高能見度服裝-測試方法和要求》將取代EN471:2003+A1:2007《專用高能見度警示服-測試方法和要求》成為歐盟安全反光服的新協(xié)調(diào)標(biāo)準(zhǔn)。自2013年10月1日起,所有根據(jù)EN471測試的安全反光服的EEC驗證證書將失效;所有安全反光服在投放歐盟市場前都應(yīng)符合EN ISO 20471:2013標(biāo)準(zhǔn)的要求。根據(jù)要求,新版EN ISO 20471:2013反光服標(biāo)準(zhǔn)與舊版EN471:2003+A1:2007標(biāo)準(zhǔn)的主要區(qū)別主要包括以下七個方面: 一是清洗周期過后應(yīng)滿足顏色和亮度的要求; 二是耐汗?jié)n色牢度沾色的染色要求將從3級改為*低4級; 三是編織材料的拉伸強度要求更改為*低100牛; 四是針織材料的破裂強度要求改為至少100千帕(50平方厘米的測試面積)和*低200千帕(7.3平方厘米的測試面積);五是單層或多層服裝的物理性能測試,透氣指數(shù)(RET)不能大于5平方米帕/瓦特。如果透氣指數(shù)超過5平方米帕/瓦特,必須測量并確定imt≥0.15;六是反光材料的各項性能級別沒有區(qū)分,要求與EN 471的2級一樣; 七是新的標(biāo)志更改。EN20471認(rèn)證適用產(chǎn)品范圍:反光服/反光衣/反光背心/熒光布/反光條/反光材料/交通警示服裝等。High-visibility warning clothing for professional use (EN 20471) 反光服Test item(測試項目):Design criteriaBackground materialChromaticity - As receivedChromaticity - After xenon testColour fastness to rubbingColour fastness to perspirationColour fastness to washingColour fastness to dryclean (if applicable)Colour fastness to hypochlorite bleaching (if applicable)Colour fastness to hot pressing (if applicable)Dimensional stability to washingDimensional stability to dryclean (if applicable)Tensile strengthBursting strength (for knitted fabric)Tearing strength (For coated fabrics or laminates)Water vapour resistance (if applicable)Retroreflective materialRetroreflective - As receivedRetroreflective - After abrasionRetroreflective - After flexingRetroreflective - After folding at cold temperatureRetroreflective - After temperature variationRetroreflective - After washingRetroreflective - After dryclean (if applicable)Retroreflective - After influence of rainfallCE CertificateConsultancy Sevice for Writing Up CE Certification TechnicalFileCE CertificationCE Certification Management Fee including Test Report, Courier, Bank Exchange FeesRemarks:1. * Number of washing/dryclean cycle depends upon garment care label2. Sample size:a) 1 complete garment in the smallest size (for design criteria and background material tests)b) 1 complete garment (for certification process for notified body to review)c) 1 meter x 1 meter retroreflective material or 2 meter retroreflective material in narrow striped) 2 meter x 2 meter background material3. Turnaround time:a) Test report: 5-6 working days (up to 25 washes)b) Technical file: 7-10 working daysc) Certification part: 2-3 weeks寧波高新區(qū)金標(biāo)檢測技術(shù)服務(wù)有限公司提供*專業(yè)的EN20471認(rèn)證咨詢服務(wù),幫助客戶在*短時間內(nèi)確定認(rèn)證費用及周期,盡量縮短整個認(rèn)證的周期,出具國際權(quán)威檢測報告及權(quán)威證書!專線:400-101-7153 薛小姐 手機:152 0173 3840 郵箱:asctchina2@163.com 公司地址:寧波市高新區(qū)楊木碶路487號萬特商務(wù)中心3號樓626