Home Cart Quotation About-Us
www.ChineseStandard.net
SEARCH

GBZ45268-2025 English PDF

Q: How long will the true-PDF of English version of GBZ45268-2025 be delivered?

Upon your order, we will start to translate GBZ45268-2025_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 7 working days. The lengthier the document the longer the lead time.

Q: Can I share the purchased PDF of GBZ45268-2025_English with my colleagues?

Yes. The purchased PDF of GBZ45268-2025_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Q: Does the price include tax/VAT?

Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries). Avoidance of Double Taxation Agreements (DTAs) between Singapore and 100+ Countries: https://www.iras.gov.sg/taxes/international-tax

Q: Do you accept my currency other than USD?

Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.

US$1079.00 · In stock
Delivery: <= 7 days. True-PDF full-copy in English will be manually translated and delivered via email.
GBZ45268-2025: Guidelines for principal component reliability testing for LED light sources and LED luminaires
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/Z 45268-2025	1079	Add to Cart	7 days	Guidelines for principal component reliability testing for LED light sources and LED luminaires	Valid

Similar standards

GB/T 39021 GB/T 39022 GB/T 35626 GB/T 45818 GB/T 26189.2

Basic data

Standard ID: GB/Z 45268-2025 (GB/Z45268-2025)
Description (Translated English): Guidelines for principal component reliability testing for LED light sources and LED luminaires
Sector / Industry: National Standard
Classification of Chinese Standard: K70
Classification of International Standard: 29.140.99
Word Count Estimation: 54,54
Date of Issue: 2025-02-28
Date of Implementation: 2025-09-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GBZ45268-2025: Guidelines for principal component reliability testing for LED light sources and LED luminaires

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
GB /Z 45268-2025.Guide for reliability testing of main components of LED light sources and LED lamps GB /Z 45268-2025 English version. Guidelines for principal component reliability testing for LED light sources and LED luminaires ICS 29.140.99 CCSK70 Guiding technical documents of the People's Republic of China on national standardization LED light sources and main components of LED lamps Reliability Test Guide sources and LED luminaires (IEC TS62861.2017,MOD) Released on 2025-02-28 2025-09-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 2 4 Component test conditions 5 5 LED packaging and connectors 5 6 Optical Materials11 7 Electronic components 16 8 Active and passive cooling systems18 9 Structural Materials 23 10 Final product test 25 11 Product Update 27 Appendix A (Informative) Acceleration Model 28 Appendix B (Informative) Application Document 33 Appendix C (Informative) Qualification Flowchart 34 Appendix D (Informative) Main Component Test Report 39 Appendix E (Informative) Physical Analysis of Major Components 41 Appendix F (Informative) System Reliability 44 References 48

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting. This document is modified to adopt IEC TS62861.2017 "Guidelines for reliability testing of main components of LED light sources and LED lamps". Document type The model was adjusted from the IEC technical specification to my country's national standardization guidance document. This document has made the following structural adjustments compared to IEC TS62861.2017. --- Appendix A corresponds to Appendix B in IEC TS62861.2017; --- Appendix B corresponds to Appendix A in IEC TS62861.2017; --- Appendix C corresponds to Appendix D in IEC TS62861.2017; --- Appendix D corresponds to Appendix F in IEC TS62861.2017; --- Appendix F corresponds to Appendix C in IEC TS62861.2017. The technical differences between this document and IEC TS62861.2017 and their reasons are as follows. --- IEC 62504 is replaced by the normative reference GB/T 24826 to facilitate the coordinated use of standards (see Chapter 3); --- Replaced IEC 60068-2-30 with the normative reference GB/T 2423.4 to facilitate the coordinated use of standards (see 5.11.4.2); --- Replaced IEC 60068-2-43 with the normative reference GB/T 2423.20 to facilitate the coordinated use of standards (see 5.11.6.2); --- Replaced IEC 60068-2-60 with the normative reference GB/T 2423.51 to facilitate the coordinated use of standards (see 5.11.6.3); --- Replaced IEC 60068-2-42 with the normative reference GB/T 2423.19 to facilitate the coordinated use of standards (see 5.11.6.4); --- IEC 60929 is replaced by the normatively referenced GB/T 15144-2020 to facilitate the coordinated use of standards (see 7.7.1); --- IEC 60068-2-27 is replaced by the normative reference GB/T 2423.5 to facilitate the coordinated use of standards (see 8.9.1); --- IEC 60529 is replaced by the normative reference GB/T 4208 to facilitate the coordinated use of standards (see 8.9.2). The following editorial changes were made to this document. --- Modify the description of the impact on product performance in the scope to "Note" (see Chapter 1); --- Deleted the IEC and ISO databases in "Terms and Definitions" (see Chapter 3, Chapter 3 of IEC TS62861.2017); --- Added "Source" of "Terms and Definitions" (see 3.11); --- Deleted part of the content of "system reliability prediction" (see F.4.1, C.4.1 of IEC TS62861.2017). Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed by China Light Industry Federation. This document is under the jurisdiction of the National Technical Committee for Standardization of Lighting Appliances (SAC/TC224). This document was drafted by. Hangzhou Yongdian Lighting Co., Ltd., National Electric Light Source Quality Supervision and Inspection Center (Beijing), Shenzhen Tongyifang Lighting Electronic Technology Co., Ltd., Zhongshan Darko Optics Co., Ltd., Ningbo Bull Optoelectronics Technology Co., Ltd., Shenzhen Guangmai Electronics Co., Ltd., Shenzhen Jufei Optoelectronics Co., Ltd., Shenzhen Lianyu Optoelectronics Co., Ltd., Cixi Guanglian Auto Parts Co., Ltd., Shenzhen Biaomei Lighting Design Engineering Co., Ltd., Zhongpusen Technology (Zhuzhou) Co., Ltd., Infit Electronics (Hangzhou) Co., Ltd., National Energy Conservation Center, Beijing Electric Light Source Research Institute Co., Ltd. The main drafters of this document are. Yue Jianguo, Wang Guozhi, Yang Fan, Xiong Dazhang, Han Bo, Li Feng, Huang Ming, Xu Jianyong, Zhu Guoliang, Zhou Wei, Pi Yuanjun, Ren Mingming, Lü Xinge, Pan Nianhua, Zhang Ni, Zhu Tengfei, Zhang Yunpeng, and Zhang Xiaogang. LED light sources and main components of LED lamps Reliability Test Guide

1 Scope

This document provides a guide for reliability testing of the main components of LED light sources and LED luminaires for general lighting. Methods for initial qualification testing and accelerated stress testing of components. NOTE. The performance of any major component will affect the performance of the final product. Techniques for qualifying claimed lifetime and predicting lumen maintenance are beyond the scope of this document. The main components of the LED light source or LED lamp used for the test include the following. ---LED packaging and connectors; ---Optical materials; ---Electronic components; --- Active (e.g. fans) and passive (e.g. thermal interface materials) cooling systems; ---Structural materials.

2 Normative references

The contents of the following documents constitute essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 2423.4 Environmental testing for electric and electronic products Part 2.Test method Test Db. Cyclic damp heat (12h 12h cycle Ring) (GB/T 2423.4-2008, IEC 60068-2-30.2005, IDT) GB/T 2423.5 Environmental testing Part 2.Test method Test Ea and guidance. Impact (GB/T 2423.5-2019, IEC 60068-2-27.2008, IDT) GB/T 2423.19 Environmental testing Part 2.Test methods Test Kc. Sulfur dioxide test for contact points and connectors (GB/T 2423.19-2013,IEC 60068-2-42.2003,IDT) GB/T 2423.20 Environmental testing Part 2.Test methods Test Kd. Hydrogen sulfide test for contact points and connectors (GB/T 2423.20-2014,IEC 60068-2-43.2003,IDT) GB/T 2423.51 Environmental testing Part 2.Test methods Test Ke. Flowing mixed gas corrosion test (GB/T 2423.51-2020,IEC 60068-2-60.2015,IDT) GB/T 4208 Degrees of protection provided by enclosures (IP code) (GB/T 4208-2017, IEC 60529.2013, IDT) GB/T 15144-2020 Performance requirements for AC and/or DC electronic control devices for tubular fluorescent lamps (IEC 60929.2015, IDT) GB/T 24826 Terms and definitions for LED products and related equipment for general lighting (GB/T 24826-2016, IEC 62504. 2014, IDT) IEC 60068-2-20 Environmental testing Part 2.Test methods Test T. Solderability and resistance to soldering heat of devices with conductors Test methods (Environmental testing-Part 2-20.Tests-Test T. Test methods for solderability and re- sistancetosolderingheatofdeviceswithleads) ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GBZ45268-2025_English be delivered?

Answer: Upon your order, we will start to translate GBZ45268-2025_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 7 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GBZ45268-2025_English with my colleagues?

Answer: Yes. The purchased PDF of GBZ45268-2025_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.