`
`EXHIBIT 2003 
`
`         
`
`Goodson Exhibit 2003
`TiteFlex Corp. v. Goodson Holdings, LLC
` 
`
`

`
`IEEE SA - C62.92.4-1991 - IEEE Guide for the Application of Neutra...
`
`https://standards.ieee.org/findstds/standard/C62.92.4-1991.html
`
`Find Standards
`
`Develop Standards
`
`Get Involved
`
`News & Events
`
`About Us
`
`Buy Standards
`
`eTools
`
`Contact
`
`FAQs
`
`standards.ieee.org only
`
`GO
`
`IEEE STANDARD
`C62.92.4-1991 - IEEE Guide for the Application of
`Neutral Grounding in Electrical Utility Systems, Part
`IV-Distribution
`
`Description: In this standard the neutral grounding of singleand
`three-phase AC electric utility primary distribution systems with nominal
`voltages in the range of 2.4-34.5 kV is addressed. Classes of distribution
`systems grounding are defined. Basic considerations in distribution system
`grounding-concerning economics, control of temporary overvoltages,
`control of ground-fault currents, and ground relaying-are addressed. Also
`considered are use of grounding transformers, grounding of high-voltage
`neutral of wye-delta distribution transformers, and interconnection of
`primary and secondary neutrals of distribution transformers.
`
`STATUS:
`
`Working Group:
`
`HV3.5.7 - 3.5.7 App Guide for Neutral Grounding in Elec Utility Systems WG
`
`Oversight Committee:
`
`PE/SPDHV - Surge Protective Devices/High Voltage
`
`Sponsor:
`
`Reaffirmed:
`
`IEEE Power and Energy Society
`
`2002
`
`Superseded by:
`
`C62.92.4-2014
`
`Get This Standard
`
`Buy
`Purchase a copy of this standard
`
`Buy
`
`Access with Subscription
`Standards Online subscribers can access this standard in IEEE Xplore
`Digital Library.
`
`Access
`
`Learn More
`
`RELATED STANDARDS
`
`Industry Applications Standards
`Power and Energy Standards
`
`ADDITIONAL RESOURCES
`
`Request Interpretation
`Related Products
`Standards Distributors & Resellers
`
`JOIN IEEE-SA & SAVE!
`
`IEEE-SA Individual Members save
`10% (on average)* on most
`standards purchased through IEEE.
`Learn More about IEEE-SA
`Membership Options
`
`* actual savings vary per standard
`
`Get Networked.
`Stay Connected.
`
`Already involved with IEEE-SA?
`Don't be shy ... shout it out.
`Advertise your participation on
`your social networks.
`
`IEEE-SA Copyright Policy
`
`© Copyright 2016 IEEE – All rights reserved. Use of this Web site signifies your agreement to the IEEE Terms & Conditions.
`A not-for-profit organization, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity.
`
`1 of 1
`
`12/1/16, 12:47 AM