IEC 62776-2014 cor1-2015 PDF

Full title and description

IEC 62776:2014/COR1:2015 — Corrigendum 1: Double-capped LED lamps designed to retrofit linear fluorescent lamps — Safety specifications. This corrigendum updates and clarifies parts of the original IEC 62776:2014 text that relate to safety, interchangeability and test conditions for double-capped (G5 and G13) LED retrofit lamps intended to replace linear fluorescent lamps.

Abstract

IEC 62776:2014/COR1:2015 provides corrections to the 2014 edition of IEC 62776 and supplements the standard’s requirements and test methods for double-capped LED lamps used as direct retrofits for linear fluorescent lamps. The underlying standard specifies safety and interchangeability requirements (including electrical and mechanical safety, marking, and test methods) for lamps with G5 and G13 caps intended to replace fluorescent lamps up to a rated power of 125 W and a rated voltage up to 250 V.

General information

• Status: Published.
• Publication date: Corrigendum published 23 March 2015 (original IEC 62776 publication date 11 December 2014).
• Publisher: International Electrotechnical Commission (IEC).
• ICS / categories: 29.140.99 (Other standards related to lamps).
• Edition / version: Edition 1.0 (Corrigendum 1 issued in 2015).
• Number of pages: Corrigendum document: 1 page (corrigendum file); main IEC 62776:2014 standard: approximately 59 pages.

Scope

This corrigendum applies to IEC 62776:2014 and addresses corrections and clarifications to the standard that defines safety and interchangeability requirements, the exchange operation, and the test methods/conditions for double-capped LED lamps (G5 and G13) intended as direct replacements for linear fluorescent lamps. The full standard covers lamps with rated power up to 125 W and rated voltage up to 250 V and is intended to ensure safe, compatible retrofit operation in existing luminaire systems. The corrigendum formalizes errata and minor technical clarifications issued after the 2014 publication.

Key topics and requirements

• Safety requirements for double-capped LED retrofit lamps (electrical insulation, creepage/clearance, overheating and mechanical integrity).
• Interchangeability criteria with fluorescent lamps using G5 and G13 caps (mechanical fit, electrical compatibility when used in place of fluorescent lamps).
• Test methods and conditions to demonstrate compliance (temperature, endurance, electrical tests, marking and information).
• Rated limits and product information requirements (rated power up to 125 W, rated voltage up to 250 V, required markings and instructions for retrofit use).
• Clarifications and corrections introduced by Corrigendum 1 to address editorial or technical errata from the 2014 edition.

Typical use and users

Manufacturers of LED retrofit lamps, test laboratories, conformity assessment bodies, specifiers and procurement officers, national standards bodies, and regulatory authorities use this corrigendum together with IEC 62776:2014 to ensure products meet internationally agreed safety and interchangeability requirements when marketed as direct replacements for linear fluorescent lamps. It is also referenced by organizations adapting the IEC text into regional or national versions (for example EN/DIN adoptions).

Related standards

IEC 62776 is closely related to other lamp and controlgear standards such as IEC 61347‑1 (lamp controlgear — general and safety requirements) and specific parts for electronic controlgear, as well as regional/adopted versions like EN 62776 / DIN EN 62776. Interpretation sheets and subsequent corrigenda/technical reports for LED retrofit applications are also relevant.

Keywords

double-capped LED, LED retrofit, G13, G5, linear fluorescent replacement, safety specifications, interchangeability, test methods, IEC 62776, corrigendum 2015.

FAQ

Q: What is this standard?

A: This document is Corrigendum 1 to IEC 62776:2014, a published correction to the 2014 IEC international standard that governs safety and interchangeability of double-capped LED lamps designed to retrofit linear fluorescent lamps.

Q: What does it cover?

A: It covers corrections and clarifications to the main standard’s requirements and test methods for double-capped LED retrofit lamps (G5 and G13), including items such as electrical and mechanical safety, interchangeability criteria, marking and test conditions for lamps up to 125 W and up to 250 V.

Q: Who typically uses it?

A: Lamp and LED retrofit manufacturers, testing and certification bodies, standards committees, regulatory authorities and procurement/specification teams use the corrigendum in conjunction with the main IEC 62776 text to ensure safe and compliant retrofit products.

Q: Is it current or superseded?

A: The corrigendum was published on 23 March 2015 and is published as Corrigendum 1 to edition 1.0 of IEC 62776 (2014). The IEC webstore lists the publication and provides a stability date; users should check the IEC webstore or their national standards body for any later amendments, revisions or replacements beyond the corrigendum.

Q: Is it part of a series?

A: Yes — IEC 62776 is part of the IEC set of standards for electric light sources maintained by TC 34/SC 34A and is related to other lamp and controlgear standards (for example IEC 61347 series). Regional adoptions (EN/DIN) of IEC 62776 also exist.

Q: What are the key keywords?

A: Double-capped LED, retrofit, G13, G5, safety, interchangeability, test methods, IEC 62776, corrigendum 2015.