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GB/T 15039-2021: Standard lamps of luminous intensity and total luminous flux
Status: Valid GB/T 15039: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 15039-2021 | English | 339 |
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Standard lamps of luminous intensity and total luminous flux
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GB/T 15039-2021
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| GB 15039-1994 | English | 399 |
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[GB/T 15039-1994] Standard lamps for the measurment of luminous intensity and luminous flux
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GB 15039-1994
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PDF similar to GB/T 15039-2021
Basic data | Standard ID | GB/T 15039-2021 (GB/T15039-2021) | | Description (Translated English) | Standard lamps of luminous intensity and total luminous flux | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K71 | | Word Count Estimation | 18,159 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 15039-2021: Standard lamps of luminous intensity and total luminous flux---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.
Standard lamps of luminous intensity and total luminous flux
ICS 29.140.99
CCSK71
National Standards of People's Republic of China
Replace GB/T 15039-1994
Luminous intensity, total luminous flux standard bulb
Released on 2021-11-26
2022-06-01 implementation
State Administration for Market Regulation
Issued by the National Standardization Management Committee
Table of contents
Foreword Ⅰ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 Product classification and grading 1
5 General requirements 2
6 Technical requirements 3
7 Environmental conditions and test requirements 4
8 Test method 4
Appendix A (informative) Example of reference specifications for standard incandescent lamps 6
Appendix B (Informative) Example of Reference Specifications of Tungsten Halogen Lamp Standard Lamp 11
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 of Standardization Documents"
Drafting.
This document replaces GB/T 15039-1994 "Luminous Intensity, Total Luminous Flux Standard Bulbs", which is mainly compared with GB/T 15039-1994
The technical changes are as follows.
---Modified the scope of application of the standard, stipulating that the standard lamp types include incandescent lamps, tungsten halogen lamps and LED lamps (see Chapter 1,
Chapter 1 of the.1994 edition);
---Added the grading requirements and general requirements of luminous intensity standard lamps and total luminous flux standard lamps (see Chapter 4 and Chapter 5);
---Added the technical requirements and test methods for the angle characteristics of the luminous intensity standard lamp (see 6.4, 8.4).
Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying patents.
This document was proposed by the China National Light Industry Council.
This document is under the jurisdiction of the National Lighting Standardization Technical Committee (SAC/TC224).
Drafting organizations of this document. Zhejiang Zhanzi Optoelectronics Co., Ltd., China Institute of Metrology, Xiamen Topstar Lighting Co., Ltd., China
Home Appliance Light Source Quality Supervision and Inspection Center (Beijing), Hangzhou Yuanfang Optoelectronics Information Co., Ltd., Foshan Electrical Lighting Co., Ltd.
The main drafters of this document. Zhan Yunxiang, Liu Hui, Gao Tao, Pan Jiangen, Wei Bin, Zhang Junbin, Jiang Xiaomei, Ye Guanrong, Xie Runqing.
The previous releases of this document and the documents it replaced are as follows.
---First published in 1981 as GB n154-1981 "Luminous Intensity Luminous Flux Standard Bulb", first revised as GB/T in.1994
15039-1994 "Luminous intensity, total luminous flux standard bulb";
---This is the second revision.
Luminous intensity, total luminous flux standard bulb
1 Scope
This document specifies luminous intensity standard lamps and total luminous flux standard lamps (hereinafter referred to as "standard lamps" or "lamps" when it will not cause misunderstanding)
Classification, grading requirements, general requirements, technical requirements and test methods, and provide information on common types of incandescent lamps and halogen lamps
Sexual information.
This document applies to incandescent lamps, halogen tungsten lamps and LED standard lamps that maintain and transmit light measurement values. Other types of standard lamps such as
If necessary, you can also refer to this document.
2 Normative references
The content of the following documents constitutes an indispensable clause of this document through normative references in the text. Among them, dated quotations
Only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to
This document.
GB/T 2900.65 Electrical engineering terminology lighting
GB/T 10681-2009 Performance requirements for tungsten filament lamps for general lighting in households and similar occasions
GB/T 14094-2016 Tungsten halogen lamps (for non-motor vehicles) performance requirements
GB 14196.1 Safety requirements for incandescent lamps Part 1.Tungsten filament lamps for general lighting in households and similar occasions
GB 14196.2 Safety requirements for incandescent lamps Part 2.Tungsten halogen lamps for general lighting in households and similar occasions
GB 14196.3 Safety requirements for incandescent lamps Part 3.Tungsten halogen lamps (for non-motor vehicles)
GB 24906 Safety requirements for self-ballasted LED lamps above 50V for general lighting
GB/T 24908-2014 Non-directional self-ballasted LED lamps for general lighting performance requirements
GB/T 29296-2012 Reflective self-ballasted LED lamp performance requirements
JJG246-2005 Luminous intensity standard lamp
JJG247-2008 total luminous flux standard incandescent lamp
3 Terms and definitions
The following terms and definitions defined in GB/T 2900.65 apply to this document.
3.1
Lumen maintenance rate
The percentage of luminous flux to the initial luminous flux when the lamp burns to 70% of the rated life.
3.2
Luminousintensitymaintenancefactor
The percentage of the luminous intensity when the lamp burns to 70% of the rated life and the initial luminous intensity.
4 Product classification and classification
Divided according to the working principle of the lamp, it can be divided into incandescent lamps, tungsten halogen lamps, LED lamps and other types of standard lamps.
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