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[ 16:47:18]继电器UL认证：
当输入量(如电压、电流、温度等)达到规定值时，使被控制的输出电路导通或断开的电器。可分为电气量(如电流、电压、频率、功率等)继电器及非电气量(如温度、压力、速度等)继电器两大类。具有动作快、工... [] &&( 15:58:33) &&( 15:56:04) &&( 15:54:45)
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断路器UL943B认证代理，断路器专业UL认证，断路器申请流程，UL943认证咨询[ 15:51:29|by:youerrenzheng]
断路器：UL943 UL943B
& &&&断路器UL489标准其端部之间的绝缘距离为IEC规格断路器的14%以上，确保了顾客
& &&&的安全性；同时，相比IEC规格断路器进行多5倍以上的试验，提高了耐久性。耐电
& &&&压测试在高1000V的条件下进行，经过了严格的考验。
& &&&经过UL489认证的断路器可以畅销美国市场，并且比国内品牌的短路器更具有竞技。
新闻：韩国LG集团的断路器经过UL489认证后畅销美洲市场，年产值达100多万美元。
& & 优尔国际咨询机构（Your Certification Consultant & Testing Co.,LTD,&&简称YCCT）是国内唯一一家只从事UL及CUL申请认证代理咨询机构,“我们专一，我们专业”，现已成为国内最具权威性的UL认证申请代理咨询检测机构，我们先后为来自全球的近2000家客户提供过有关UL认证方面综合服务（产品设计，样品指导，现场，大型安规知识讲座，认证咨询代理，加严检查改善，筹备建设等），本机构愿为各UL密封胶生产企业提供“一步到位,多快好省”的全方位技术咨询服务！
优尔国际是国内唯一一家可以指导您在“咨询, 申请，仪器, 检测，生产，培训, 审核”七个环节都能满足UL要求的机构,而优尔国际的宗旨就是:全面普及和提高生产企业的UL认证知识水平，从根本教起，消除UL知识上的文盲，让企业摒弃仅仅是为了拿证而做UL认证的错误观念！因为我们能做到:
1) 现拥有一批以原UL实验室首席安规高级工程师和原UL8年资深高级工厂检查员Darmy为代表的18人UL技术专家团队;
2) 与UL产品相关实验和UL工程师建立长期友好合作的关系，大大的缩短申请进程;
3) 我们有着在电线电缆,线路板,标签,塑胶化工材料,注塑件,灯具,零部件,ITE,家电及小家电等产品丰富的UL认证申请和工厂检查辅导方面的经验,并在2010年的UL认证厂家数排名中,我机构名列前茅,得到美国UL的高度赞许.
4) 我们是全球唯一一家对工厂举行过逾400场UL知识现场培训讲座和举行过4场(每场100多名学员参与)大型UL专业技能培训的咨询机构.目前,参加过优尔国际培训学习的学员逾20000人;
5)曾检查过4000家UL工厂的高级工厂检查员,将会为您制订“一对一”辅导计划,以主人翁的精神把客户的各项费用降到最低;.
以上资料为优尔国际版权所有，抄袭者将受到优尔国际旗下公司-广东卓权律师事务所追究法律责任
欢迎来电来函咨询洽谈,我们将竭诚为您提供优质服务!
优尔国际认证咨询部
李春梅（hanna）
直线:8 手机：
全国免费咨询热线：400-
中国最权威UL认证代理-优尔国际官网:Http:// & &
优尔国际华南分公司（深圳）& & 地址：深圳市宝安区沙井镇帝堂路蓝天科技园A4栋优尔国际大厦1楼
优尔国际华南实验室（深圳）&&地址：深圳市宝安区沙井镇帝堂路蓝天科技园A4栋优尔国际大厦2-3楼&&
优尔国际华东分公司（苏州）&&地址：苏州市新区狮山路狮山峰汇大厦
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测试产品：ALCI(漏电保护器)
参考标准：UL943B，5 C' T5 `&&e9 E% w" V" d安规网www.angui.org
产品己完成，但自己公司很多项目测试不了， 求有资质的第三方实验室帮做预测, 如果能做目击最好.
如果有检测公司可以做,请与我联系: (鲜生)
安规宣传0 次安规金币1 个测试报告0 份安规印象7 点性别保密安规日志0 篇安规威望50 个在线时间2029 小时积分1056精华0阅读权限5注册时间最后登录帖子
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TA的每日心情慵懒 09:55签到天数: 78 天[LV.6]常住居民
比如说哪些测试做不到？脱扣电流，时间，温升，过载，寿命，误触发，高压，泄漏电流，这些都可以自己做吧，有点难度的只是浪涌测试而已，可以申请买个专门测试这个步骤的设备就好。个人认为应该比UL943容易多了。对了，还有一个超大漏电，这个一般的公司都做不了。
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defong 留个联系方式有关于UL943的问题请教您!
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defong可否告知联络方式,谢谢!
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TA的每日心情衰 13:31签到天数: 101 天[LV.6]常住居民
进来看看~！挣点小钱~！呵呵
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标准号-发布日期 供参考标准名称UL 789 -2004INDICATOR POSTS FOR FIRE-PROTECTION SERVICE
UL789 UL 79 -2005POWER-OPERATED PUMPS FOR PETROLEUM DISPENSING PRODUCTS
UL79 UL 790 -2004STANDARD TEST METHODS FOR FIRE TESTS OF ROOF COVERINGS
UL790 UL 791 -2006RESIDENTIAL INCINERATORS
UL791 UL 793 -2003AUTOMATICALLY OPERATED ROOF VENTS FOR SMOKE AND HEAT
UL793 UL 793 OUTLINE -1991AUTOMATICALLY OPERATED SMOKE AND HEAT ROOF VENTS
UL793 UL 795 -2006COMMERCIAL-INDUSTRIAL GAS HEATING EQUIPMENT
UL795 UL 796 -2006PRINTED-WIRING BOARDS
UL796 UL 796 PROPOSED -1999PRINTED WIRING BOARDS
UL796 UL 796F -2000UL STANDARD FOR SAFETY FLEXIBLE MATERIALS INTERCONNECT CONSTRUCTIONS
UL796F UL 796F PROPOSED -2000FLEXIBLE MATERIALS INTERCONNECT CONSTRUCTIONS
UL796F UL 797 -2007ELECTRICAL METALLIC TUBING - STEEL
UL797 UL 797 PROPOSED -2000ELECTRICAL METALLIC TUBING
UL797 UL 797A -2007ELECTRICAL METALLIC TUBING - ALUMINUM
UL797 UL 797A PROPOSED -2000ELECTRICAL METALLIC TUBING - ALUMINUM
UL797 UL 8 -2005WATER BASED AGENT FIRE EXTINGUISHERS
UL8 UL 80 -2007STEEL TANKS FOR OIL-BURNER FUELS AND OTHER COMBUSTIBLE LIQUIDS
UL80 UL 810 -1995CAPACITORS
UL810 UL 810A -2008ELECTROCHEMICAL CAPACITORS
UL810 UL 810A OUTLINE -2006OUTLINE OF INVESTIGATION FOR ELECTRCHEMICAL CAPACITORS
UL810 UL 813 -1996COMMERCIAL AUDIO EQUIPMENT
UL813 UL 814 -2004GAS-TUBE-SIGN CABLE
UL814 UL 817 -2001CORD SETS AND POWER-SUPPLY CORDS
UL817 UL 82 -2008ELECTRIC GARDENING APPLIANCES
UL82 UL 823 -2006ELECTRICAL HEATERS FOR USE IN HAZARDOUS (CLASSIFIED) LOCATIONS
UL823 UL 826 -2007HOUSEHOLD ELECTRIC CLOCKS
UL826 UL 827 -2008CENTRAL-STATION ALARM SERVICES
UL827 UL 827 PROPOSED -1996CENTRAL STATION ALARM SERVICES
UL827 UL 83 -2008THERMOPLASTIC-INSULATED WIRES AND CABLES
UL83 UL 834 -2004HEATING. WATER SUPPLY. AND POWER BOILERS - ELECTRIC
UL834 UL 840 -2005INSULATION COORDINATION INCLUDING CLEARANCES AND CREEPAGE DISTANCES FOR ELECTRICAL EQUIPMENT
UL840 UL 842 -2007VALVES FOR FLAMMABLE FLUIDS
UL842 UL 844 -2006LUMINAIRES FOR USE IN HAZARDOUS (CLASSIFIED) LOCATIONS
UL844 UL 845 -2005MOTOR CONTROL CENTERS
UL845 UL 852 -2008METALLIC SPRINKLER PIPE FOR FIRE PROTECTION SERVICE
UL852 UL 852 OUTLINE -1991STEEL SPINKLER PIPE FOR FIRE PROTECTION SERVICE
UL852 UL 854 -2004SERVICE-ENTRANCE CABLES
UL854 UL 857 -2001BUSWAYS
UL857 UL 857 PROPOSED -1999BUSWAYS
UL857 UL 858 -2005HOUSEHOLD ELECTRIC RANGES
UL858 UL 858A -2007SAFETY-RELATED SOLID-STATE CONTROLS FOR HOUSEHOLD ELECTRIC RANGES
UL858 UL 859 -2002HOUSEHOLD ELECTRIC PERSONAL GROOMING APPLIANCES
UL859 UL 860 -2001PIPE UNIONS FOR FLAMMABLE AND COMBUSTIBLE FLUIDS AND FIRE - PROTECTION SERVICE
UL860 UL 863 -2007TIME-INDICATING AND -RECORDING APPLIANCES
UL863 UL 864 -2003CONTROL UNITS AND ACCESSORIES FOR FIRE ALARM SYSTEMS
UL864 UL 864 PROPOSED -2000CONTROL UNITS AND ACCESSORIES FOR FIRE ALARM SYSTEMS
UL864 UL 867 -2000ELECTROSTATIC AIR CLEANERS
UL867 UL 869 -1989SERVICE EQUIPMENT
UL869 UL 869A -2006REFERENCE STANDARD FOR SERVICE EQUIPMENT
UL869 UL 87 -2001POWER-OPERATED DISPENSING DEVICES FOR PETROLEUM PRODUCTS
UL87 UL 870 -2008WIREWAYS. AUXILIARY GUTTERS. AND ASSOCIATED FITTINGS
UL870 UL 8703 OUTLINE -2008OUTLINE OF INVESTIGATION FOR CONCENTRATOR PHOTOVOLTAIC MODULES ANDASSEMBLIES
UL8703 UL 873 -2007TEMPERATURE-INDICATING AND -REGULATING EQUIPMENT
UL873 UL 8730-1ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE; PART 1: GENERALREQUIREMENTS
UL8730 UL 8730-1 PROPOSED -1998AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE. PART 1: GENERAL REQUIREMENTS
UL8730 UL AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE PART 2: PARTICULAR REQUIREMENTS FOR ELECTRICALLY OPERATED MOTOR STARTING RELAY
PROPOSED -1998AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE PART 2: PARTICULAR REQUIREMENTS FOR ELECTRICALLY OPERATED MOTOR STARTING RELAY
UL8730 UL AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE PART 2: PARTICULAR REQUIREMENTS FOR ENERGY REGULATORS **** SEE ALSO UL
PROPOSED ****
PROPOSED -1998AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE PART 2: PARTICULAR REQUIREMENTS FOR ENERGY REGULATORS
UL8730 UL AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMIAR USE PART 2: PARTICULAR REQUIREMENTS FOR ELECTRICALLY OPERATED DOOR LOCKS *** SEE ALSO UL
PROPOSED ***
PROPOSED -1998AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE PART 2: PARTICULAR REQUIREMENTS FOR ELECTRICALLY OPERATED DOOR LOCKS
-1998AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE PART 2: PARTICULAR REQUIREMENTS FOR ELECTRIC ACTUATORS
PROPOSED -1996AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE PART 2: PARTICULAR REQUIREMENTS FOR ELECTRIC ACTUATORS
UL8730 UL AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE PART 2: PARTICULAR REQUIREMENTS FOR AUTOMATIC ELECTRICAL WATER LEVEL OPERATING CONTROLS OF THE FLOOD TYPE FOR HOUSEHOLD AND SIMILAR APPLICATIONS * SEE ALSO UL
PROPOSED -1998AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE PART 2: PARTICULAR REQUIREMENTS FOR AUTOMATIC ELECTRICAL WATER LEVEL OPERATING CONTROLS OF THE FLOOD TYPE FOR HOUSEHOLD AND SIMILAR APPLICATIONS
PROPOSED -1998AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE: PART 2: PARTICULAR REQUIREMENTS FOR AUTOMATIC ELECTRICAL WATER ANDAIR FLOW SENSING CONTROLS INCLUDING MECHANICAL REQUIREMENTS
UL8730 UL AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE PART 2: PARTICULAR REQUIREMENTS FOR THERMAL MOTOR PROTECTORS
PROPOSED -1994AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE PARTICULAR REQUIREMENTS FOR THERMAL MOTOR PROTECTORS
-1996AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE; PART 2: PARTICULAR REQUIREMENTS FOR THERMAL PROTECTORS FOR BALLASTS FOR TUBULAR FLUORESCENT LAMPS
PROPOSED -1996AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMLIAR USE PART 2: PARTICULAR REQUIREMENTS FOR THERMAL PROTECTORS FOR BALLASTFOR TUBULAR FLUORESCENT LAMPS
-1995AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE; PART 2: PARTICULAR REQUIREMENTS FOR THERMAL MOTOR PROTECTORS FOR MOTOR-COMPRESSORS OF HERMETIC AND SEMI-HERMETIC TYPE
-1998AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE PART 2: PARTICULAR REQUIREMENTS FOR AUTOMATIC ELECTRICAL PRESSURE SENSING CONTROLS INCLUDING MECHANICAL REQUIREMENTS
-1995AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE; PART 2: PARTICULAR REQUIREMENTS FOR TIMERS AND TIME SWITCHES
-1995AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE; PART 2: PARTICULAR REQUIREMENTS FOR ELECTRICALLY OPERATED WATER VALVES. INCLUDING MECHANICAL REQUIREMENTS
-1998AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE; PART 2: PARTICULAR REQUIREMENTS FOR TEMPERATURE SENSING CONTROLS
PROPOSED -1997AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE; PART 2: PARTICULAR REQUIREMENTS FOR TEMPERATURE SENSING CONTROLS
UL8730 UL 875 -2004ELECTRIC DRY-BATH HEATERS
UL875 UL 8750 OUTLINE -2008OUTLINE OF INVESTIGATION FOR LIGHT EMITTING DIODE (LED) LIGHT SOURCES FOR USE IN LIGHTING PRODUCTS
UL8750 UL 877 -1993CIRCUIT BREAKERS AND CIRCUIT-BREAKER ENCLOSURES FOR USE IN HAZARD HAZARDOUS (CLASSIFIED) LOCATIONS
UL877 UL 879 -2005ELECTRIC SIGN COMPONENTS
UL879 UL 879A OUTLINE -2006OUTLINE OF INVESTIGATION FOR LED KITS
UL879 UL 879B OUTLINE -2002POLYMERIC ENCLOSURE SYSTEMS FOR THE SPLICE BETWEEN NEON TUBING ELECTRODE LEADS AND GTO CABLE. AND THE GTO CABLE LEADING TO THE SPLICE
UL879 UL 87A OUTLINE -2008OUTLINE OF INVESTIGATION FOR POWER-OPERATED DISPENSING DEVICES FORGASOLINE/ETHANOL BLENDS OTHER THAN GASOHOL (E10)
UL87 UL 883 -1986FAN-COIL UNITS AND ROOM FAN-HEATER UNITS
UL883 UL 884 -2005UNDERFLOOR RACEWAYS AND FITTINGS
UL884 UL 886 -1994OUTLET BOXES AND FITTINGS FOR USE IN HAZARDOUS (CLASSIFIED) LOCATIONS
UL886 UL 887 -1999DELAYED-ACTION TIMELOCKS
UL887 UL 888 -1978STEEL PIPE FOR UNDERGROUND WATER SERVICES
UL888 UL 891 -2005SWITCHBOARDS
UL891 UL 891 PROPOSED -1999SWITCHBOARDS
UL891 UL 894 -1993SWITCHES FOR USE IN HAZARDOUS (CLASSIFIED) LOCATIONS
UL894 UL 896 -1993OIL-BURNING STOVES
UL896 UL 9 -2000FIRE TESTS OF WINDOW ASSEMBLIES
UL9 UL 900 -2004AIR FILTER UNITS
UL900 UL 901 -1979TELLER'S LOCKERS
UL901 UL 904 -1978VEHICLE ALARM SYSTEMS AND UNITS
UL904 UL 906 OUTLINE -2006SOLENOIDS
UL906 UL 907 -1994UL STANDARD FOR SAFETY FOR FIREPLACE ACCESSORIES
UL907 UL 907A OUTLINE -2007OUTLINE OF INVESTIGATION FOR FACTORY-BUILT TERMINATION CAPS FOR USE WITH MASONRY CHIMNEYS
UL907 UL 910 -1998TEST FOR FLAME-PROPAGATION AND SMOKE-DENSITY VALUES FOR ELECTRICALAND OPTICAL-FIBER CABLES USED IN SPACES TRANSPORTING ENVIRONMENTALAIR
UL910 UL 912 -1997HIGHWAY EMERGENCY SIGNALS
UL912 UL 913 -2006INTRINSICALLY SAFE APPARATUS AND ASSOCIATED APPARATUS FOR USE IN CLASS I. II. AND III. DIVISION 1. HAZARDOUS (CLASSIFIED) LOCATIONS
UL913 UL 916 -2007ENERGY MANAGEMENT EQUIPMENT
UL916 UL 917 -2006CLOCK-OPERATED SWITCHES
UL917 UL 92 -1993FIRE EXTINGUISHER AND BOOSTER HOSE
UL92 UL 921 -2006COMMERCIAL DISHWASHERS
UL921 UL 923 -2008MICROWAVE COOKING APPLIANCES
UL923 UL 924 -2006EMERGENCY LIGHTING AND POWER EQUIPMENT
UL924 UL 935 -2001FLUORESCENT-LAMP BALLASTS
UL935 UL 94 -1996TESTS FOR FLAMMABILITY OF PLASTIC MATERIALS FOR PARTS IN DEVICES AND APPLIANCES
UL94 UL 94 PROPOSEDTESTS FOR FLAMMABILITY OF PLASTIC MATERIALS FOR PARTS IN DEVICES AND APPLIANCES
UL94 UL 943 -2006GROUND-FAULT CIRCUIT-INTERRUPTERS
UL943 UL 943 PROPOSED -1999GROUND FAULT CIRCUIT INTERRUPTERS
UL943 UL 943A -1993LEAKAGE CURRENT PROTECTION DEVICES
UL943 UL 943B -2001APPLIANCE LEAKAGE-CURRENT INTERRUPTERS
UL943 UL 943B PROPOSED -1999APPLIANCE LEAKAGE-CURRENT INTERRUPTERS
UL943 UL 959 -2001MEDIUM HEAT APPLIANCE FACTORY-BUILT CHIMNEYS
UL959 UL 96 -2005LIGHTNING PROTECTION COMPONENTS
UL96 UL 961 -2000ELECTRIC HOBBY AND SPORTS EQUIPMENT
UL961 UL 962 -2008HOUSEHOLD AND COMMERCIAL FURNISHINGS
UL962 UL 962 PROPOSED -1996HOUSEHOLD AND COMMERCIAL FURNISHINGS
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你可能喜欢【求助】请问美国标准防火等级UL94 V0-V5代表什么？_百度知道
【求助】请问美国标准防火等级UL94 V0-V5代表什么？
耐燃性区分： 长约127mm、宽与厚分别为12.7mm的板状试片，保持水平，一端接触火焰，接触20秒后，拿开，测定直到火焰消失的时间，超过180秒仍不熄灭的，视为可燃性。 火焰消失后，测定试片的燃烧长度，长度在25mm以下为：不燃性，超过25mm而不到100mm者为：自消性 测定方法要点： 94HB-----水平燃烧法，着火时间：30秒 94V-0-------垂直燃烧法，平均5mm，最大不超过10秒，光辉消失，30秒以内落下物不能使棉着火 94V-1------垂直燃烧法，平均25秒，最大不超过30秒，光辉消失，60秒以内落下物不能使棉着火 94V-2------垂直燃烧法，平均25秒，最大不超过30秒，光辉消失，60秒以内落下物能使棉着火就可
其他类似问题
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32in）.8mm（1&#47、0UL94材料燃烧性能的5个等级.58（1/16in）： HB V-2 V-1 V-0 5V 常用的测试厚度3;8in）.17mm（1&#47、1、0.4mm（1&#47
一点补充 ﹕ UL94-HB 普通不防火﹔ UL94-V2 一般防火﹔ UL94-V0 标准防火﹔ UL94-V5 高级防火﹔
5V---------？？？？？什么标准（泥巴继续）
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