UL Standards free download Archives - Page 23 of 25

UL 61215-1-2-2021 pdf download – Terrestrial Photovoltaic (PV) Modules – Design Qualification and Type Approval – Part 1-2: Special Requirements for Testing of Thin-Film Cadmium Telluride (CdTe) Based Photovoltaic (PV) Modules

UL 61215-1-2-2021 pdf download - Terrestrial Photovoltaic (PV) Modules – Design Qualification and Type Approval – Part 1-2: Special Requirements for Testing of Thin-Film Cadmium Telluride (CdTe) Based Photovoltaic (PV) Modules. 3 Terms and definitions This clause...

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UL 60335-2-89-2021 pdf download – Household and Similar Electrical Appliances – Safety – Part 2-89: Particular Requirements for Commercial Refrigerating Appliances and Ice-Makers with an Incorporated or Remote Refrigerant Unit or Motor- Compressor

UL 60335-2-89-2021 pdf download - Household and Similar Electrical Appliances – Safety – Part 2-89: Particular Requirements for Commercial Refrigerating Appliances and Ice-Makers with an Incorporated or Remote Refrigerant Unit or Motor- Compressor. 14 Transient overvoltages This...

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UL 60079-13-2020 pdf download – Explosive Atmospheres – Part 13: Equipment Protection by Pressurized Room “p” and Artificially Ventilated Room “v”

UL 60079-13-2020 pdf download - Explosive Atmospheres – Part 13: Equipment Protection by Pressurized Room "p" and Artificially Ventilated Room "v". 4.2 Type and level of protection 4.2.1 Pressurization "p" Rooms with pressurization "p" and located in...

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UL 60079-6 2020 pdf download – Explosive atmospheres – Part 6: Equipment protection by liquid immersion “o”

UL 60079-6 2020 pdf download - Explosive atmospheres – Part 6: Equipment protection by liquid immersion "o". 4.2.2 Requirements for Level of Protection “ob” Electrical circuits and components, when liquid immersed in accordance with this standard, are...

02-09

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UL 9595 2020 pdf download – Factory Follow-Up on Personal Flotation Devices (PFDs)

UL 9595 2020 pdf download - Factory Follow-Up on Personal Flotation Devices (PFDs). 3.7 CRITICAL DIMENSIONS – Those dimensions identified in the Follow-Up Document that directly affect the performance characteristics of the product. 3.8 FACTORY – The...

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UL 9540-2016 pdf download – ANSI/CAN/UL-9540:201 6, Energy Storage Systems and Equipment

UL 9540-2016 pdf download - ANSI/CAN/UL-9540:201 6, Energy Storage Systems and Equipment. 7 Non-Metallic Materials 7.1 Polymeric materials employed for enclosures of electrical equipment shall comply with 7.2 and the enclosure requirements outlined in the Standard for...

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UL 7103-2020 pdf download – The First Edition of the Standard for Safety for Building

UL 7103-2020 pdf download - The First Edition of the Standard for Safety for Building. 22 Rapid shutdown 22.1 If rapid shutdown equipment or systems are integral to the BIPV roof covering, the rapid shutdown equipment or...

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UL 6703-2021 pdf download – Connectors for Use in Photovoltaic Systems

UL 6703-2021 pdf download - Connectors for Use in Photovoltaic Systems. 6 Polymeric Materials 6.1 General 6.1.1 Polymeric materials may be used as an enclosure or as insulating materials that are in direct contact with or in...

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UL 6141 2020 pdf download – Wind Turbines Permitting Entry of Personnel

UL 6141 2020 pdf download - Wind Turbines Permitting Entry of Personnel. 3.11 POLLUTION – Any addition of contaminants, solid, liquid or gaseous (ionized gases), and moisture that may produce a reduction of dielectric strength or surface...

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UL 6141 2016 pdf download – Wind Turbines Permitting Entry of Personnel

UL 6141 2016 pdf download - Wind Turbines Permitting Entry of Personnel. 3.1 5 SAFETY RELATED CONTROLS SYSTEM (SRCS) – Assembly of equipment that includes the critical controls and protection functions that maintain the wind turbine within...

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