UL 60947-7-4 PDF Download
$187.00Low-Voltage Switchgear and Controlgear – Part 7-4: Ancillary equipment – PCB terminal blocks for copper conductors
standard by Underwriters Laboratories, 04/27/2018
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Underwriters Laboratories Inc. is chartered to establish, maintain, and operate laboratories for the examination and testing of devices, systems and materials to determine their relation to hazards to life and property, and to ascertain, define and publish standards, classifications and specification for materials, devices, products, equipment, constructions, methods, and systems affecting such hazards.
Low-Voltage Switchgear and Controlgear – Part 7-4: Ancillary equipment – PCB terminal blocks for copper conductors
standard by Underwriters Laboratories, 04/27/2018
Information Technology Equipment – Safety – Part 1: General Requirements
standard by Underwriters Laboratories, 03/27/2007
Information Technology Equipment – Safety – Part 21: Remote Power Feeding
standard by Underwriters Laboratories, 11/10/2003
Information Technology Equipment – Safety – Part 22: Equipment to be Installed Outdoors
standard by Underwriters Laboratories, 03/31/2017
Information Technology Equipment – Safety – Part 23: Large Data Storage Equipment
standard by Underwriters Laboratories, 04/23/2007
Standard for Arc Welding Equipment; Part 1: Welding Power Sources
standard by Underwriters Laboratories, 03/17/2005
Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use – Part 031: Safety Requirements for Hand-Held Probe Assemblies for Electrical Measurement and Test
standard by Underwriters Laboratories, 01/27/2017
Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use – Part 1: General Requirements
standard by Underwriters Laboratories, 05/11/2012
Safety requirements for electrical equipment for measurement, control, and laboratory use – Part 2-010: Particular requirements for laboratory equipment for the heating of materials
standard by Underwriters Laboratories, 06/27/2019
Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use – Part 2-011: Particular Requirements for Refrigerating Equipment
standard by Underwriters Laboratories, 05/13/2021
Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use – Part 2-012: Particular Requirements for Climatic and Environmental Testing and Other Temperature Conditioning Equipment
standard by Underwriters Laboratories, 06/15/2022
Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use – Part 2-020: Particular Requirements for Laboratory Centrifuges
standard by Underwriters Laboratories, 12/15/2016
Safety requirements for electrical equipment for measurement, control, and laboratory use – Part 2-030: Particular requirements for testing and measuring circuits
standard by Underwriters Laboratories, 12/21/2018
Safety requirements for electrical equipment for measurement, control, and laboratory use – Part 2-032: Particular requirements for hand-held and hand-manipulated current sens
standard by Underwriters Laboratories, 08/08/2014
Safety requirements for electrical equipment for measurement, control, and laboratory use – Part 2-032: Particular requirements for hand-held and hand-manipulated current sens
standard by Underwriters Laboratories, 01/10/2020
Safety requirements for electrical equipment for measurement, control, and laboratory use – Part 2-033: Particular requirements for hand-held multimeters and other meters, for domestic and professional use, capable of measuring mains V
standard by Underwriters Laboratories, 01/10/2020
Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use – Part 2-040: Particular Requirements for Sterilizers and Washer-Disinfectors Used To Treat Medical Materials
standard by Underwriters Laboratories, 02/17/2021
Safety requirements for electrical equipment for measurement, control, and laboratory use – Part 2-051: Particular requirements for laboratory equipment for mixing and stirring
standard by Underwriters Laboratories, 06/27/2019
Safety requirements for electrical equipment for measurement, control, and laboratory use – Part 2-061: Particular requirements for laboratory atomic spectrometers with thermalatomization and ionization
standard by Underwriters Laboratories, 06/27/2019
Safety requirements for electrical equipment for measurement, control, and laboratory use – Part 2-081: Particular requirements for automatic and semi-automatic laboratory equipment for analysis and other purposes
standard by Underwriters Laboratories, 07/31/2019