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国际标准

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8金币 UL 20 STANDARD FOR SAFETY General-Use Snap Switches.PDF

UL 20 STANDARD FOR SAFETY General-Use Snap Switches1 Scope1.1The requirements of this Standard apply to manually operated,general-use snap switches forconnection to copper(Cu) or copper-clad conductors used in accordance with the National Electrical ...

内容提供方：外唐用户 | 2022-10-21 发布 | 14.45MB | 97 页
5金币 UL 2054 STANDARD FOR SAFETY Household and Commercial Batteries.PDF

UL 2054 STANDARD FOR SAFETY Household and Commercial Batteries1 Scope1.1These requirements cover portable primary (nonrechargeable) and secondary(rechargeable)batteries for use as power sources in products. These batteries consist of either a single ...

内容提供方：外唐用户 | 2022-10-21 发布 | 3.94MB | 32 页
5金币 UL 2129 STANDARD FOR SAFETY Halocarbon Clean Agent FireExtinguishers.PDF

UL 2129 STANDARD FOR SAFETY Halocarbon Clean Agent FireExtinguishers1Scope1.1 These requirements cover the construction and performance, exclusive of performance during firetests, of portable halocarbon clean agent fire extinguishers. Halocarbon clea...

内容提供方：外唐用户 | 2022-10-21 发布 | 6.39MB | 50 页
8金币 UL 2167 STANDARD FOR SAFETY Water Mist Nozzles for Fire ProtectionService.PDF

UL 2167 STANDARD FOR SAFETY Water Mist Nozzles for Fire ProtectionService1 Scope1.1 This Standard contains requirements for water mist nozzles for use with water mist fire-protectionsystems intended for the protection of residential, light and ordina...

内容提供方：外唐用户 | 2022-10-21 发布 | 12.3MB | 97 页
5金币 UL 2255 STANDARD FOR SAFETY Receptacle Closures.PDF

UL 2255 STANDARD FOR SAFETY Receptacle Closuresscope1.1 These requirements cover products which are molded of insulating material and are intended tocover the outlet slots of receptacles having 1-15R and 5-15R configurations in accordance with Wiring...

内容提供方：外唐用户 | 2022-10-21 发布 | 1.37MB | 16 页
15金币 UL 2556 STANDARD FOR SAFETY Wire and Cable Test Methods.PDF

UL 2556 STANDARD FOR SAFETY Wire and Cable Test Methods1 Scope1.1 This standard describes the apparatus, test methods, and formulas to be used in carrying out thetests and calculations required by wire and cable standards.1.2Specific acceptance requi...

内容提供方：外唐用户 | 2022-10-21 发布 | 26.6MB | 211 页
8金币 UL 2703 STANDARD FOR SAFETY Mounting Systems,Mounting Devices,Clamping/Retention Devices,and Ground Lugs for Use with Flat-PlatePhotovoltaic Modules and Panels.PDF

UL 2703 STANDARD FOR SAFETY Mounting Systems, Mounting Devices,Clamping/Retention Devices, and Ground Lugs for Use with Flat-PlatePhotovoltaic Modules and PanelsScope1.1 These requirements cover rack mounting systems，mounting grounding/bonding device...

内容提供方：外唐用户 | 2022-10-21 发布 | 8.47MB | 66 页
8金币 ANSI/CAN/UL 3100:2021 JOINT CANADA-UNITE NATIONAL STANDARD STANDARD FOR SAFETY Automated Mobile Platforms(AMPs).PDF

ANSI/CAN/UL 3100:2021 JOINT CANADA-UNITE NATIONAL STANDARD STANDARD FOR SAFETYAutomated Mobile Platforms (AMPs)1 Scope1.1 These requirements cover battery-operated mobile platforms with or without a payload, as specifiedin 1.2.These devices are inten...

内容提供方：外唐用户 | 2022-10-21 发布 | 9.17MB | 67 页
5金币 ANSI/CAN/UL 330:2021 JOINT CNATION STANDARD FOR SAFETY Hose and Hose Assemblies forDispensing Flammable andCombustible Liquids.PDF

ANSI/CAN/UL 330:2021 JOINT CNATION STANDARD FOR SAFETY Hose and Hose Assemblies forDispensing Flammable andCombustible Liquids1 Scope1.1 This Standard sets forth minimum requirements for hose and hose assemblies，including vaporrecovery hose and assem...

内容提供方：外唐用户 | 2022-10-21 发布 | 5.67MB | 43 页
5金币 UL 3730 STANDARD FOR SAFETY Photovoltaic Junction Boxes.PDF

UL 3730 STANDARD FOR SAFETY Photovoltaic Junction Boxesscope1.1These requirements cover photovoltaic junction boxes intended to be attached to photovoltaicmodules and panels.1.2 These requirements cover photovoltaic junction boxes intended for factor...

内容提供方：外唐用户 | 2022-10-21 发布 | 4.97MB | 39 页