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GB/T 39928-2021 English PDF

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US$339.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 39928-2021: LED filament lamp - Performance requirements
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 39928-2021	339	Add to Cart	4 days	LED filament lamp - Performance requirements	Valid

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Basic data

Standard ID: GB/T 39928-2021 (GB/T39928-2021)
Description (Translated English): LED filament lamp - Performance requirements
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K71
Word Count Estimation: 18,171
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 39928-2021: LED filament lamp - Performance requirements

---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.
LED filament lamp - Performance requirements ICS 29.140.99 K71 National Standards of People's Republic of China LED filament lamp performance requirements Released on 2021-03-09 2022-04-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee

Foreword Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 2 4 Product classification and naming 3 4.1 Product Classification 3 4.2 Model 3 5 Technical requirements 4 5.1 Safety requirements 4 5.2 The overall dimensions of the lamp and the lamp holder 4 5.3 Lamp power 4 5.4 Modification factor 4 5.5 Initial luminous flux 4 5.6 Initial light effect 5 5.7 Color features 5 5.8 Lifespan 6 5.9 Electromagnetic compatibility characteristics 6 5.10 Marking and packaging 7 6 Test method 8 6.1 General requirements for testing 8 6.2 Dimensions and lamp holder (5.2) 8 6.3 Photoelectric color parameters 8 6.4 Life (5.8) 8 6.5 Electromagnetic compatibility characteristics (5.9) 8 6.6 Logo (5.10.1) 8 7 Inspection rules 8 Appendix A (informative appendix) Measuring method of LED filament lamp junction temperature 10 Reference 14

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by the China National Light Industry Council. This standard is under the jurisdiction of the National Lighting Standardization Technical Committee (SAC/TC224). Drafting organizations of this standard. Zhejiang Sunshine Lighting Appliance Group Co., Ltd., Xiamen Topstar Lighting Co., Ltd., National Electric Light Source Quality Quantity Supervision and Inspection Center (Beijing), Foshan Electric Lighting Co., Ltd., Foshan Huaquan Electric Lighting Co., Ltd. The main drafters of this standard. Li Xiaobing, Deng Xuemei, Zhang Debao, Wei Bin, Ke Boquan. LED filament lamp performance requirements

1 Scope

This standard specifies the terms and definitions, classification and naming, technical requirements, and test methods of non-directional integrated LED filament lamps for general lighting. Law and inspection rules. This standard applies to non-directional integrated types that are used for general lighting in households and similar occasions and integrate stable ignition components into one. LED filament lamp. details as follows. ---The rated power is not more than 60W; ---Rated voltage AC220V, frequency 50Hz; ---Using a screw-type lamp cap that meets GB/T 1406.1 or a bayonet-type lamp cap that meets GB/T 1406.5; ---The shape of the blister is pear-shaped A55, A60, PS60, A75. Note. The "lamp" that appears in this standard stands for "non-directional integrated LED filament lamp", unless it is specifically specified for other types of lamps.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For undated reference documents, the latest version (including all amendments) is applicable to this document. GB/T 1406.1 Types and dimensions of lamp holders Part 1.Screw-type lamp holders GB/T 1406.5 Types and dimensions of lamp holders Part 5.Bayonet lamp holders GB/T 1483.1 Lampholders and lampholders inspection gauges Part 1.Screw-type lampholders and lampholders gauges GB/T 1483.5 Lampholders and Lampholders Inspection Gauges Part 5.Gauges for Bayonet Lampholders and Lampholders GB/T 2828.1 Sampling inspection procedure by attributes Part 1.Batch inspection sampling plan retrieved by acceptance quality limit (AQL) GB/T 2829 Periodic Inspection Sampling Procedures and Tables by Attributes (Applicable to the Inspection of Process Stability) GB/T 2900.65-2004 Electrical engineering terminology lighting GB/T 7249 Maximum dimensions of incandescent lamps GB/T 10681 Performance requirements for tungsten filament lamps for general lighting in households and similar occasions GB/T 10682-2010 Performance requirements for double-capped fluorescent lamps GB 17625.1 EMC limit harmonic current emission limit (equipment input current per phase≤16A) GB/T 17743 Limits and measurement methods of radio disturbance characteristics of electrical lighting and similar equipment GB/T 18595 General lighting equipment electromagnetic compatibility immunity requirements GB/T 24823-2017 LED module performance requirements for general lighting GB/T 24824 Test method of LED module for general lighting GB/T 24826-2016 LED products and related equipment terms and definitions for general lighting GB 24906 Safety requirements for self-ballasted LED lamps above 50V for general lighting GB/T 31112 Non-directional self-ballasted LED lamp specification classification for general lighting GB /Z 39942-2021 Apply GB/T 20145 to evaluate the blue light hazards of light sources and lamps ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 39928-2021_English be delivered?

Answer: Upon your order, we will start to translate GB/T 39928-2021_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 39928-2021_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 39928-2021_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.