⑴ 誰知道UL746是測試塑膠產品的什麼內容
UL746C是電器中塑料評估標准,主要針結家用電器中的塑料測試.
主要是安全性能,包括物理性能,如拉伸,抗沖擊以及防火性能,絕緣電阻等,下面有個表,是外殼的測試,可參考下.
⑵ UL746C安規標準是什麼
家電認證安規.UL 746CISBN 1-55989-949-2Polymeric Materials – Use inElectrical EquipmentEvaluations。
全球各國都有自己的安規要求,許多國家還進行了強制認證,比如中國的CCC, 歐盟的CE。也有些認證mark具有良好的市場口碑,許多廠商要求供應商對產品進行相關安規認證以增強市場安全形象, 比如UL mark, VDE mark, Nemko mark, GS mark.這些安規logo都具有良好的市場口碑。同時,隨著人們的消費觀念更加理性,已經不再盲目地追求價格的實惠和功能的強大,而更多的關注於產品的安全問題。如何獲得質量完備又對實用者無危害的產品,成了消費者逐漸看重的要素。為了世界更加安全,產品的安全認證勢必會越來越越廣泛,越來越深入人心。
通常,電子電器類產品包含的七大安全因素有:防電擊(electric shock),能量危險(energy related hazards), 防火(fire), 熱量危險(heat related hazards),機械危險(mechnical hazards),輻射(radiation),化學危險(chemical hazards)。在安規認證過程中,產品需要滿足以上要點。
⑶ 什麼產品需要ul認證
UL20 (General-Use Snap Switches) * UL45 攜帶型電動工具 (Portable electric tools ) * UL94-12 設備和器具部件用塑料材料易燃性的試驗 (Test for flammability of plastic materials for parts in devices and appliances ) * UL153中英文 攜帶型電燈 (Portable electric luminaires ) * UL197 商業電炊事設備 (Commercial electric cooking appliances ) * UL207 含製冷劑的非電氣部件及附件 (Refrigerant-containing components and accessories, nonelectrical ) * UL224 擠壓成型絕緣管 (Extruded insulating tubing ) * UL244 設備的固態控制裝置(Solid-state controls for appliances) * UL248-1-2000低壓保險絲(熔斷器)第1部分(Standard for Low-Voltage Fuses, Part 1: General Requirements) * UL248-10 (Standard for Low-Voltage Fuses - Part 10: Class L Fuses,) * UL250 家用冰箱和冷凍櫃 (Household refrigerators and freezers ) * UL291-2000 自動對講系統 (Automated teller systems ) * UL298 攜帶型電子手提燈 (Portable electric hand lamps ) * UL310 電氣快速聯接接頭(Electrical quick-connect terminals) * UL399 飲用水冷卻器 (Drinking-water coolers ) * UL429 電動控制閥 (Electrically operated valves ) * Subject U L 429A, 「Outline of Investigation for Electrically Operated Valves for Fire Protection Service,」 * UL444 通信電纜 (Communications cables ) * UL458 陸上車輛和船用電源變換器及其系統 (Power converters/inverters and power converter/inverter systems for land vehicles and marine crafts ) * UL471 商用製冷機和冷藏櫃 (Commercial refrigerators and freezers ) * UL474 減濕器 (Dehumidifiers ) * UL484 房間空調器 (Room air conditioners ) * UL486A 使用銅導體的電線連接器和焊片 * UL486C 絞接接線器 (Splicing wire connectors ) * UL486E 鋁和/或銅導線用設備布線終端 (Equipment wiring terminals for use with aluminium and/or copper conctors ) * UL489 模製斷路器,模製開關器和斷路器外殼 (Molded-case circuit breakers, molded-case switches, and circuit-breaker enclosures ) * UL489A 用於通信設備上的斷路器 * UL496(中英文) 螺口燈座(愛迪生燈座) (Edison-base lampholders ) * UL497A 通信電路的輔助保護裝置 (Secondary protectors for communication circuits ) * UL498連接插頭和插座 (Attachment plugs and receptacles ) * UL499 電加熱裝置 (Electric heating appliances ) * UL507 電扇 (Electric fans ) * UL746A 聚合材料.快速性能評定 (Polymeric materials - Short term property evaluations ) * UL746C 電氣設備評定用聚合材料 (Polymeric materials - Use in electrical equipment evaluations ) * UL758 設備的布線材料 (Appliance wiring material ) * UL817 電線集和電力供給電線 (Cord sets and power-supply cords ) * UL859 家庭個人修飾用電器 (Household electric personal grooming appliances ) * UL935中英文 熒光燈鎮流器 (Fluorescent-lamp ballasts ) * UL1012 除2級以外的電源設備 (Power units other than class 2 ) * UL1018 中文 電氣養魚設備 (Electric aquarium equipment ) * UL1026 (中英文) 家用電子灶具和食品加工器具 (Electric household cooking and food serving appliances ) * UL1077 (中英文) 用於電氣設備上的附加保護器的標准 (Supplementary Protectors for Use in Electrical Equipment) * UL1278 (Standard for Movable and Wall- or Ceiling-Hung Electric Room Heaters) * UL1310A(中英文) 2級 電源設備 (Class 2 power units ) * UL1446 絕緣材料系統.總則 (Systems of insulating materials - General ) * UL1570 熒光燈設備 (Fluorescent Lighting Fixtures)1997版 * UL1581 電線、電纜和軟線的參考標准 (Reference standard for electrical wires, cables, and flexible cords ) * UL1585 2類和3類變壓器 (Class 2 and class 3 transformers ) * UL1642-1 -2 -3 -4 UL standard for safty for lithium Batteriy鋰電池 * UL1659 塞繩裝置和電源線用連接插頭刀形開關 (Attachement plug blades for use in cord sets and power-supply cords ) * UL1693 電輻射加熱板和加熱板組件 (Electric radiant heating panels and heating panel sets ) * UL1778 不間斷電源配送設備 (Uninterruptible power supply equipment ) * UL1786 夜間照明燈具 (Nightlights ) * UL1977 數據、信號、控制和電源用元件連接器 (Component connectors for use in data, signal, control and power applications ) * UL1993 自鎮流燈泡及其適配器 (Self-ballasted lamps and lamp adapters ) * UL2054 家用和商用蓄電池組 (Household and commercial batteries ) * UL2111-1997.3 電動機用過熱保護裝置 (Overheating protection for motors ) * UL2111-2002 電動機用過熱保護裝置 (Overheating protection for motors ) * UL6500 家用、商用及 類似用途的音頻、視頻和音樂裝置(Standard for Audio/Video and Musical Instrument Apparatus for Household, Commercial, and Similar General Use) * UL60950 ( 中文 ) 信息技術設備的安全 (Safety of information technology equipment )
⑷ 電器類塑料殼體產品要執行什麼標准
一般的國際標准:IEC的斷路器啊 總則之類。
一些極端天氣氣候測試:IEC 60086的一些
環境類: EC/2002/95歐洲環境指令
防護等級一類。
家用電器,簡稱家電,是指以電能來進行驅動(或以機械化動作)的用具,可幫助執行家庭雜務,如炊食、食物保存或清潔,除了家庭環境外,也可用於公司行號或是工業的環境里。基本上,家用電器分為大型家電(白色家電、黑色家電)和小家電。家用電器使人們從繁重、瑣碎、費時的家務勞動中解放出來,為人類創造了更為舒適優美、更有利於身心健康的生活和工作環境,提供了豐富多彩的文化娛樂條件,已成為現代家庭生活的必需品。家用電器問世已有近百年歷史,美國被認為是家用電器的發祥地。家用電器的范圍,各國不盡相同,世界上尚未形成統一的家用電器分類法,有的國家將照明器具列為家用電器的一類,將聲像電器列入文娛器具,而文娛器具還包括電動電子玩具。
⑸ UL美華的UL授權測試標准
UL認可標准標題 UL標准內容 UL746A標准認證 Standard for Polymeric Materials - Short Term Property Evaluations 聚合物材料短期性質評估 UL746B標准認證 Standard for Polymeric Materials - Long Term Property Evaluations 聚合物材料長期性質評估 UL746C標准認證 Standard for Polymeric Materials - Use in Electrical Equipment Evaluations 聚合物材料的使用電氣設備評估 UL746D標准認證 Standard for Polymeric Materials - Fabricated Parts 聚合物材料生產 QMMY2注塑件標准認證,注塑流程標准認證,QMMY2標准認證 UL746E標准認證 Standard for Polymeric Materials - Instrial Laminates, Filament Wound Tubing, Vulcanized Fibre, and Materials Used In Printed-Wiring Boards 電鍍UL標准認證,塑料電鍍UL標准認證,印刷電路UL標准認證 UL746F標准認證 Standard for Polymeric Materials - Flexible Dielectric Film Materials for Use in Printed-Wiring Boards and Flexible Materials Interconnect Constructions 柔性線路板UL標准認證,軟板UL標准認證,線路板UL796,柔性印製線路板等UL標准認證 UL1994標准認證 Standard for Luminous Egress Path Marking Systems 材料防火等級標准認證 UL94HB標准認證,UL94V-0標准認證, UL94V-1標准認證, UL94V-2標准認證, UL94V-3標准認證, UL94V-4標准認證, UL94V-5VB標准認證, UL94V-5VA等級標准認證 UL817標准認證 Standard for Cord Sets and Power-Supply Cords 電源線、插頭線 UL2089標准認證 Standard for Vehicle Battery Adapters 輸入是連接車上鉛酸蓄電池、額定輸入直流 24 V以下、且為車內使用之充電器 UL2202標准認證 Standard for Electric Vehicle (EV) Charging System Equipment 電動車(EV)2的充電器(電動車輛充電系統設備) UL1564標准認證 Standard for Instrial Battery Chargers 工業用的電池充電器 UL924標准認證 Standard for Emergency Lighting and Power Equipment 緊急照明設備的充電器 UL2054標准認證 Standard for Household and Commercial Batteries 家用電池,商用電池測試標准(鋰離子電池、鎳氫電池測試標准) UL1741標准認證 Standard for Inverters, Converters, Controllers and Interconnection System Equipment for Use With Distributed Energy Resources 600Vdc或以下的太陽能充電控制器組裝部件 UL60601標准認證 Medical Electrical Equipment, Part 1: General Requirements for Safety 醫療設備用的充電器 UL60950標准認證 Safety of Information Technology Equipment 信息類產品的充電器 UL1310標准認證 Standard for Class 2 Power Units 家用、輸出為 Class 2的充電器 UL1012標准認證 Standard for Power Units Other Than Class 2 家用及商業用、輸出非 Class 2的充電器 UL1236標准認證 Standard for Battery Chargers for Charging Engine-Starter Batteries 用於電池發動的馬達的充電器標准 UL458標准認證 Standard for Power Converters/Inverters and Power Converter/Inverter Systems for Land Vehicles and Marine Crafts 電源轉換器UL標准,土地車輛和海上船隻/逆變器和電源轉換器/逆變器系統等UL標准認證 UL153標准認證 Standard for Portable Electric Luminaires 可移動式燈具 UL1598標准認證 Luminaires 固定式燈具 UL1492標准認證 Audio-Video Procts and Accessories 視聽產品 UL935標准認證 Standard for Fluorescent-Lamp Ballasts 熒光燈鎮流器 UL8750標准認證 Standard for Light Emitting Diode (LED) Equipment for Use in Lighting Procts LED照明設備產品安全標准 UL507標准認證 Standard for Electric Fans 風扇、見機 UL1450標准認證 Standard for Motor-Operated Air Compressors, Vacuum Pumps, and Painting Equipment 見機、馬達等 UL982標准認證 Standard for Motor-Operated Household Food Preparing Machines 家用電器 馬達驅動式家用食物處理器標准 UL1026標准認證 Standard for Electric Household Cooking and Food Serving Appliances 家用電器 UL1082標准認證 Standard for Household Electric Coffee Makers and Brewing-Type Appliances 家用電器 UL1083標准認證 Household Electric Skillets and Frying-Type Appliances 家用電器