UL标准有哪些
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发布时间:2022-04-25 13:53
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热心网友
时间:2023-10-05 08:04
UL的产品认证、试验服务的种类主要可分为列名、认可和分级。
1) 列名(LISTED):一般来讲,列名仅适用于完整的产品以及有资格人员在现场进行替换或安装的各种器件和装置,属于UL列名服务的各种产品包括:家用电器,医疗设备、计算机、商业设备以及在建筑物中作用的各类电器产品,如配电系统、保险丝、电线、开关和其它电气构件等。经UL列名的产品,通常可以在每个产品上标上UL的列名标志。列名标志的用法。
2) 认可(Recognized):认可服务是UL服务中的一个项目,其鉴定的产品只能在UL列名、分级或其它认可产品上作为元器件、原材料使用。认可产品在结构上并不完整,或者在用途上有一定的*以保证达到预期的安全性能。在大多数情况下,认可产品的跟踪服务都属于R类。属于L类的认可产品有电子线(AVLV2),加工线材(ZKLU2),线束(ZPFW2),铝线(DVVR2),和金属挠性管(DXUZ2)。认可产品要求带有认可标记。
3) 分级(Classification):分级服务仅对产品的特定危害进行评价,或对执行UL标准以外的其它标准(包括国际上认可的标准,如IEC和ISO标准等)的产品进行评价。一般来说大多数分级产品并非消费者使用的产品,而是工业或商业上使用的产品。UL标志中的分级标志表明了产品在经UL鉴定时有一定的*条件和规定范围。例如对工业上用的溶剂这样的化学药品,只对其达到燃点温度时可能发生的火灾这一范围进行评价。某些产品的分级服务和列名服务相同,但一般只是对产品的某一方面或若干方面进行评价,如在美国,医用X射线诊断仪这类设备要全国遵守美国法律和有关辐射发射及束流精度的规定,但因为UL只把X射线作为分级产品,所以只评价它的机械性能、电气性能和其它的非辐射性能这些方面。
4) 多重列名、多重认可或多重分级服务:当一个UL的申请人在取得上述的列名、认可或分级服务后,其产品要以另一公司的名义生产以满足销售的需要,可以申请多重列名,多重认可或多重分级服务,在这种情况下,得到列名、认可或分级的制造商被允许使用产品名录里的另一个公司的名字,但该产品除公司代号,产品代号或UL公司认为可以接受的其它特征外,必须与原来列名、认可或分级产产品一致。
5) "AL"列名、认可或分级服务:若UL申请人不想用自己公司的名义取得列名、认可或分级服务,他可以申请用另一个商号(通常是零售商或批发商)的名义申请列名、认可或分级,即"AL"列名、认可或分级服务。其与多重列名、多重认可或多重分级服务的区别在于其申请人不是列名人。
热心网友
时间:2023-10-05 08:05
UL标准有很多,主要根据行业不同而有所不同。
具体标准如下,以下仅供参考!
UL安全标准大全-1
UL Standard Title Edition Edition Date
1 Standard for Flexible Metal Conit 10 6-Mar-00
3 Standard for Flexible Nonmetallic Tubing for Electric Wiring 10 12-Nov-99
4 Standard for Armored Cable 14 30-Jan-96
5 Standard for Surface Metal Raceways and Fittings 12 31-Oct-96
5A Standard for Nonmetallic Surface Raceways and Fittings 2 19-Mar-99
5B Standard for Strut-Type Channel Raceways and Fittings 1 31-Mar-97
5C Standard for Surface Raceways and Fittings for Use with Data, Signal, and Control Circuits 1 28-Apr-98
6 Standard for Electrical Rigid Metal Conit - Steel 12 31-Jul-00
6A Standard for Electrical Rigid Metal Conit - Aluminum, Bronze, and Stainless Steel 1 21-Jul-00
8 Standard for Foam Fire Extinguishers 5 28-Mar-95
9 Standard for Fire Tests of Window Assemblies 7 14-Apr-00
10A Standard for Tin-Clad Fire Doors 20 25-Feb-98
10B Standard for Fire Tests of Door Assemblies 9 28-Apr-97
10C Standard for Positive Pressure Fire Tests of Door Assemblies 1 27-Feb-98
13 Power-Limited Circuit Cables 2 29-Feb-96
14B Standard for Sliding Hardware for Standard, Horizontally Mounted Tin-Clad Fire Doors 8 22-Dec-98
14C Standard for Swinging Hardware for Standard Tin-Clad Fire Doors Mounted Singly and in Pairs 7 25-Jan-99
17 Standard for Vent or Chimney Connector Dampers for Oil-Fired Appliances 3 12-May-94
19 Standard for Lined Fire Hose and Hose Assemblies 12 30-Nov-01
20 Standard for General-Use Snap Switches 11 25-May-95
20 General-Use Snap Switches 12 22-Sep-00
21 Standard for LP-Gas Hose 9 1-Jun-95
22 Standard for Amusement and Gaming Machines 5 29-Mar-99
25 Standard for Meters for Flammable and Combustible Liquids and LP-Gas 7 24-May-96
25 Standard for Meters for Flammable and Combustible Liquids and LP-Gas 8 24-Jan-03
30 Standard for Metal Safety Cans 9 30-Aug-95
32 Standard for Metal Waste Cans 5 29-Sep-94
33 Standard for Heat Responsive Links for Fire-Protection Service 6 18-Oct-93
33 Standard for Heat Responsive Links for Fire-Protection Service 7 27-Mar-03
38 Standard for Manual Signaling Boxes for Fire Alarm Systems 7 26-Mar-99
44 Standard for Thermoset-Insulated Wires and Cables 15 22-Mar-99
45 Standard for Portable Electric Tools 8 6-May-97
47 Standard for Semiautomatic Fire Hose Storage Devices 5 27-Sep-93
48 Standard for Electric Signs 14 29-Feb-96
50 Standard for Enclosures for Electrical Equipment 11 19-Oct-95
51 Standard for Power-Operated Pumps for Anhydrous Ammonia and LP-Gas 8 27-Nov-95
51 Standard for Power-Operated Pumps for Anhydrous Ammonia and LP-Gas 9 4-Nov-02
55A Standard for Materials for Built-Up Roof Coverings 12 26-Jul-93
58 Standard for Steel Underground Tanks for Flammable and Combustible Liquids 9 13-Dec-96
62 Standard for Flexible Cord and Fixture Wire 16 15-Oct-97
65 Standard for Wired Cabinets 6 26-Mar-97
66 Standard for Fixture Wire 1 16-Apr-02
67 Standard for Panelboards 11 8-Dec-93
69 Standard for Electric-Fence Controllers 8 20-May-93
70 Standard for Septic Tanks, Bituminous-Coated Metal 7 29-Aug-01
72 Standard for Tests for Fire Resistance of Record Protection Equipment 15 31-May-01
73 Standard for Motor-Operated Appliances 8 16-Apr-93
79 Standard for Power-Operated Pumps for Petroleum Dispensing Procts 8 30-Dec-96
80 Standard for Steel Tanks for Oil-Burner Fuel 10 26-Nov-96
82 Standard for Electric Gardening Appliances 6 23-Jun-94
83 Thermoplastic-Insulated Wires and Cables 12 29-Sep-98
87 Standard for Power-Operated Dispensing Devices for Petroleum Procts 11 31-Oct-01
92 Standard for Fire Extinguisher and Booster Hose 10 27-Jul-93
94 Standard for Tests for Flammability of Plastic Materials for Parts in Devices and Appliances 5 29-Oct-96
96 Standard for Lightning Protection Components 4 16-May-94
96A Standard for Installation Requirements for Lightning Protection Systems 11 26-Jul-01
98 Enclosed and Dead-Front Switches 12 27-Apr-94
101 Leakage Current for Appliances 5 29-Apr-02
103 Standard for Factory-Built Chimneys for Residential Type and Building Heating Appliances 10 23-Aug-01
104 Standard for Elevator Door Locking Devices and Contacts 10 12-Mar-98
107 Standard for Asbestos-Cement Pipe and Couplings 5 9-Feb-01
109 Standard for Tube Fittings for Flammable and Combustible Fluids, Refrigeration Service, and Marine Use 6 19-Jun-97
122 Standard for Photographic Equipment 4 9-Apr-99
123 Standard for Oxy-Fuel Gas Torches 10 25-Oct-99
125 Standard for Valves for Anhydrous Ammonia and LP-Gas (Other Than Safety Relief) 6 14-Feb-97
127 Standard for Factory-Built Fireplaces 7 16-May-96
130 Standard for Electric Heating Pads 12 29-Oct-01
132 Standard for Safety Relief Valves for Anhydrous Ammonia and LP-Gas 6 27-Mar-97
136 Standard for Pressure Cookers 7 11-Dec-02
140 Standard for Relocking Devices for Safes and Vaults 10 25-Nov-97
141 Standard for Garment Finishing Appliances 7 9-Feb-96
142 Standard for Steel Aboveground Tanks for Flammable and Combustible Liquids 8 11-Jul-02
144 Standard for LP-Gas Regulators 7 1-Apr-99
147 Standard for Hand-Held Torches for Fuel Gases 5 25-Sep-96
147A Standard for Nonrefillable (Disposable) Type Fuel Gas Cylinder Assemblies 2 26-Sep-96
147B Standard for Nonrefillable (Disposable) Type Metal Container Assemblies for Butane 2 27-Sep-96
150 Standard for Antenna Rotators 3 27-Jul-94
153 Standard for Portable Electric Luminaires 12 25-Mar-02
154 Standard for Carbon-Dioxide Fire Extinguishers 8 18-Apr-95
155 Standard for Tests for Fire Resistance of Vault and File Room Doors 8 5-Apr-00
157 Standard for Gaskets and Seals 2 8-Mar-96
162 Standard for Foam Equipment and Liquid Concentrates 7 30-Mar-94
174 Standard for Household Electric Storage Tank Water Heaters 10 28-Feb-96
180 Standard for Liquid-Level Indicating Gauges for Oil Burner Fuels 6 28-May-96
180 Standard for Liquid-Level Indicating Gauges for Oil Burner Fuels 7 18-Apr-03
181 Standard for Factory-Made Air Ducts and Air Connectors 9 4-Apr-96
181A Standard for Closure Systems for Use With Rigid Air Ducts and Air Connectors 2 29-Nov-94
181B Standard for Closure Systems for Use With Flexible Air Ducts and Air Connectors 1 20-Oct-95
183 Standard for Manufactured Wiring Systems 2 19-Aug-93
187 Standard for X-Ray Equipment 7 30-Apr-98
193 Standard for Alarm Valves for Fire-Protection Service 9 24-Mar-93
194 Standard for Gasketed Joints for Ductile-Iron Pipe and Fittings for Fire Protection Service 5 31-Jan-96
197 Standard for Commercial Electric Cooking Appliances 8 1-Jun-93
197 Standard for Commercial Electric Cooking Appliances 9 26-Mar-03
198M Standard for Mine-Duty Fuses 3 1-Mar-95
198M Standard for Mine-Duty Fuses 4 23-Apr-03
199 Standard for Automatic Sprinklers for Fire-Protection Service 10 8-Apr-97