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IEEE 3003.2 - Recommended Practice for Equipment Grounding and Bonding in Industrial and Commercial Power Systems
August 21, 2014 - IEEE

This recommended practice covers the grounding and bonding of equipment in industrial and commercial power systems. The interconnection and grounding of the non-electrical metallic elements of a system is covered first. This is followed by a discussion of the objectives of...

IEEE 1653.6 - Recommended Practice for Grounding of DC Equipment Enclosures in Traction Power Distribution Facilities
October 23, 2018 - IEEE

This document includes recommended practices for grounding of dc equipment enclosures installed in dc traction power distribution facilities. DC distribution facilities may include, but are not limited to, traction power substations, tie breaker stations, gap breaker stations, section...

PIP ELIGD000 - Grounding Installation Details
May 1, 2018 - PIP

The purpose of this Practice is to provide the typical details for construction of grounding systems in chemical and refining facilities. The bonding and grounding design and installation shall be in accordance with the National Electrical Code. These installation details include...

IEEE 1050 - Guide for Instrumentation and Control Equipment Grounding in Generating Stations
September 24, 2004 - IEEE

This application guide was developed to identify instrumentation and control (I&C) equipment grounding methods to achieve both a suitable level of protection for personnel and equipment, and suitable electric noise immunity for signal ground references in generating stations....

CSA C22.2 NO 41 - Grounding and bonding equipment
January 1, 2013 - CSA

This Standard applies to grounding and bonding equipment for use in accordance with the Canadian Electrical Code, Part I, CSA C22.1, in Canada, the National Electrical Code, NFPA 70, in the United States, or the Standard for Electrical Installations, NOM-001-SEDE, in Mexico. This...

UL 493 - UL Standard for Safety Thermoplastic-Insulated Underground Feeder and Branch-Circuit Cables
December 10, 2018 - UL

These requirements cover 14 - 4/0 AWG single-conductor PVC-insulated and -jacketed underground feeder and branch-circuit cable and flat multiple-conductor PVC-jacketed underground feeder and branch-circuit cables containing two or three 14 - 6 AWG PVC-insulated circuit conductors with or without an...

UL 2930 OUTLINE - UL Outline for Investigation Cord-and-Plug-Connected Health Care Facility Outlet Assemblies
March 27, 2018 - UL

These requirements cover indoor-use cord-and-plug-connected Health Care Facility receptacle outlet assemblies (HCOA) rated 250 V AC or less and 20 Amperes or less. HCOA are for use as a movable power supply connection for cord-and-plug-connected medical electrical utilization equipment in...

ARINC 836A - CABIN STANDARD ENCLOSURES
November 20, 2018 - ARINC

Purpose and Scope The purpose of this specification is to define standard cabin equipment enclosures and provisions for equipment attachment on monuments. COMMENTARY Up until the time of this standard, it was common for several different types of cabin equipment boxes to be...

NEMA LSD 80 - Installation Guidelines for Outdoor Luminaires - Grounding Considerations
January 1, 2018 - NEMA

Introduction Some outdoor luminaire installations are regulated by the National Electrical Safety Code (NESC)1 requirements. In general, utility operated facilities are required to comply with the NESC. In installations covered by the NESC, some luminaires have the neutral conductor terminal and...

IEEE 1542 - Guide for Installation, Maintenance, and Operation of Irrigation Equipment Located Near or Under Power Lines
December 5, 2018 - IEEE

The guide is based on industry practices and presents guidelines for installation, maintenance, and operation of above ground irrigation equipment near or under power lines as they pertain to minimum distance to energized conductors and proper grounding to help minimize nuisance...

ESD TR53-01 - Protection of Electrostatic Discharge Susceptible Items Compliance Verification of ESD Protective Equipment and Materials
May 31, 2018 - ESD

This document describes compliance verification testing for the following ESD Protective Equipment and Materials: • Grounding / Bonding Systems • Worksurfaces • Wrist Straps • Footwear • Flooring • Seating • Air Ionizers • Mobile Equipment • Electrical Soldering/Desoldering...

ASTM F2249 - Standard Specification for In-Service Test Methods for Temporary Grounding Jumper Assemblies Used on De-Energized Electric Power Lines and Equipment
April 15, 2018 - ASTM

These specifications cover the in-service inspection and electrical testing of temporary protective grounding jumper assemblies which have been used by electrical workers in the field. These specifications discuss methods for testing grounding jumper assemblies, which consist of the...

ASTM D8181 - Standard Specification for Microemulsion Blendstock for Preparing Microemulsion Test Fuel Oils
December 1, 2018 - ASTM

This specification describes an alcohol-carboxylic acid blend, referred to as the microemulsion blendstock. NOTE 1-Microemulsion blendstocks shall not include substances such as raw vegetable oil triglycerides. Refer to Appendix X2.1.2, Composition, for details. Warning-The microemulsion blendstock...

ANSI C80.6 - Electrical Intermediate Metal Conduit
January 1, 2018 - NEMA

This standard covers the requirements for steel electrical intermediate metal conduit for use as a raceway for wires or cables of an electrical system. Finished conduit is produced in nominal 10 ft. (3.05 m) lengths, threaded on each end with one coupling attached. It is protected on the exterior...

UL 504 OUTLINE - Outline of Investigation for Mineral-Insulated, Metal-Sheathed Cable
May 5, 2017 - UL

This Outline of Investigation covers mineral-insulated (Type MI) metal-sheathed cable, which consists of one or more solid copper conductors insulated with highly compressed magnesium oxide and enclosed in a continuous copper or alloy steel sheath, with or without a nonmetallic jacket. Cables rated...

UL 1363 - UL Standard for Safety Relocatable Power Taps
June 12, 2018 - UL

These requirements cover indoor use cord and plug connected, relocatable power taps (RPT) rated 250 V AC or less and 20 Amperes or less. A RPT may include an integral Class 2 power supply with an integral lead and/or connector(s) output. In accordance with the National Electric Code, NFPA 70, RPT...

UL 1277 - UL Standard for Safety Electrical Power and Control Tray Cables with Optional Optical-Fiber Members
September 12, 2018 - UL

These requirements cover electrical power and control cables consisting of either two or more current-carrying copper, aluminum, or copper-clad aluminum circuit conductors, or one or more pairs of thermocouple-extension wires. Thermocouple-extension wires and circuit conductors shall not be mixed...

UL 1976 OUTLINE - UL Outline for Investigation Crimp Tools for use with Connecting Devices
February 1, 2018 - UL

These requirements cover crimp tools that have been evaluated for use with the following types of specified connecting devices: a) Grounding and bonding equipment; b) Electrical quick-connect terminals; c) Wire connectors; d) Wire-connector adapters; and e) Ferrules. These specified...

UL 101 - UL Standard for Safety Leakage Current for Appliances
July 31, 2017 - UL

This standard applies to cord- and plug-connected household and similar appliances (see Definitions, Section 3) rated 20 A or less, nominal 50 or 60 Hz, having 3-wire (including equipment grounding conductor) or 2-wire cords, and intended for use on supply circuits not exceeding 150 V...

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