IEC 62052-21:2004/AMD1:2016/COR1:2018
Corrigendum 1 - Amendment 1 - Electricity metering equipment (A.C.) - General requirements, tests and test conditions - Part 21: Tariff and load control equipment
Available Formats:
- Availability: Immediate Download
- Language: English
- License Type: Single User
- Updates: Not Included
- Availability: Request Quote
- Language: English
- License Type: Enterprise / Multi User
- Updates: Included
About This Item
IEC 62052-21:2004/AMD1:2016/COR1:2018 is a supporting technical document linked to the parent reference IEC 62052-21:2004, addressing Corrigendum 1 - Amendment 1 - Electricity metering equipment (A.C.) - General requirements, tests and test conditions - Part 21: Tariff and load control equipment. It is relevant for organizations that need to maintain accurate technical documentation, review updates to requirements, and align verification activities with the correct document set. For engineering and compliance teams, IEC 62052-21:2004/AMD1:2016/COR1:2018 helps ensure the applicable guidance is interpreted in the right context during technical assessment and conformity assessment preparation.
What is IEC 62052-21:2004/AMD1:2016/COR1:2018?
This document functions as a corrigendum and amendment reference associated with the original electricity metering equipment requirements for tariff and load control equipment. In practice, it supports users who need to track modifications to the parent document when performing engineering review, procurement checks, or documented evaluation of metering-related equipment. IEC 62052-21:2004/AMD1:2016/COR1:2018 is therefore best understood as a compliance reference used alongside the base publication, especially where precise wording, test conditions, or administrative corrections matter in a technical workflow.
Applications of IEC 62052-21:2004/AMD1:2016/COR1:2018
Typical use cases include product evaluation, laboratory evaluation, and document control for A.C. electricity metering equipment that incorporates tariff or load control functions. It may also be consulted during supplier qualification, quality workflows, and regulatory preparation when teams need to confirm which version of the parent requirements applies. IEC 62052-21:2004/AMD1:2016/COR1:2018 is especially useful in testing workflows where consistency between specifications, certificates, and engineering documentation is important for low-risk decision-making.
Why is IEC 62052-21:2004/AMD1:2016/COR1:2018 important?
Accurate use of this supporting document helps reduce compliance risk by ensuring the modified text connected to the parent publication is not overlooked during technical review. For manufacturers, test laboratories, and procurement teams, that can improve traceability, support operational consistency, and strengthen preparation for conformity assessment. IEC 62052-21:2004/AMD1:2016/COR1:2018 is valuable where test results, product files, and approval records must reflect the current technical document set and where clear verification of requirements supports quality assurance.
- Supports review of tariff and load control equipment requirements within the parent metering document set
- Useful for document control, amendment tracking, and maintaining accurate engineering documentation
- Helps align testing workflows and laboratory evaluation with the applicable corrected text
- Assists procurement and compliance teams during technical assessment and conformity assessment preparation
- Publication Date: 2018-03-19
- Standard Status: Amendment
- Publisher: IEC
- Edition: 1
- This Version: IEC 62052-21:2004 (2018-03-19)
- Previous Version: IEC 62052-21:2004 (2016-11-23)
- Previous Version: IEC 62052-21:2004 (2004-05-18)
Please request information about the document. Contact Page
Need This Standard?
Request a personalized quote today to receive the latest edition in PDF or other available formats.
Need This Standard?
Request a personalized quote today to receive the latest edition in PDF or other available formats.
Summarize with AI
Get quick summaries using your favorite AI engine.
Online Standart Disclaimer
OnlineStandart.com is an authorized reseller of international standards, operating through partnerships with authorized distributors. We do not own the copyrights or trademarks of the standards we sell, including but not limited to those of API, ASHRAE, BSI, SAE, ASTM, IEEE, IEC, ASME, ISO, and others.
All product names, logos, and brands are the property of their respective owners and are used for identification purposes only; their use does not imply endorsement. OnlineStandart.com is not affiliated with or endorsed by any standards development organization unless explicitly stated. The content of this document is for informational purposes only and is intended to promote our licensed reselling services.
Online Standart does not host, distribute, or link to free, unlicensed, or uncertified copies of copyrighted standards. Every document we deliver is a licensed copy obtained through authorized channels and supplied with full licensing documentation. The “Free PDF Download” option on our product pages refers to this free informational document — never to a free copy of any standard.