GB 20054-2015Minimum allowable values of energy efficiency and energy efficiency grades for metal-halide lamps (English PDF)
金属卤化物灯能效限定值及能效等级
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Issued by
SAMR; SAC
Level / Type
National · Mandatory
Issue date
December 10, 2015
Implementation date
January 1, 2017
Scope
GB 20054-2015 is the English-translated version of 金属卤化物灯能效限定值及能效等级.
GB 20054-2015 is the Chinese national standard that fixes the minimum allowable values of energy efficiency and the energy efficiency grades for metal halide lamps.
It sets the grades, the energy efficiency limit values and the evaluation values used in energy-saving assessment, together with the test methods and the inspection rules, and clause 4.3 is mandatory while the rest is recommendatory.
It applies to clear glass scandium series metal halide lamps, single-ended from 50 W to 1500 W and double-ended from 70 W to 250 W, and to ceramic metal halide lamps from 20 W to 400 W; it does not apply to phosphor-coated or explosion-proof metal halide lamps.
Compared with the 2006 edition it widens the scope and the power ranges, gives a method for lamps not listed in the tables and tightens the indicators of grades 1, 2 and 3.
It replaces GB 20054-2006, was issued on 10 December 2015 and has applied since 1 January 2017.
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Document preview — GB 20054-2015
National Standard of the People's Republic of China
- ICS
- 27.010
- Classification
- F 01
- Replacing
- GB 20054-2006
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword3
- 1 Scope5
- 2 Normative references5
- 3 Terms and definitions5
- 4 Technical requirements6
- 5 Test method8
- 6 Inspection rules9
Foreword
Sub-clause 4.3 of this Standard is mandatory; the rest are recommendatory.
This Standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This Standard replaces GB 20054-2006 The minimum allowable values of energy efficiency and energy efficiency grades for metal-halide lamps.
Compared with GB 20054-2006, in addition to editorial modifications, the main technical changes are as follows.
- added the scandium series of double-ended metal halide lamps and ceramic metal halide lamps in the scope;
- expanded the power range for scalium sodium series of single-ended metal halide lamp;
- specified the methods for initial values of each grade of lamps unlisted in the table;
- strengthened energy efficiency 1, 2 and 3 indicators.
1 Scope
This Standard specifies the energy efficiency rating, energy efficiency limits, energy efficiency evaluation values, test methods and inspection rules for metal halide lamps.
This Standard is applicable to transparent glass bulb scandium series metal halide lamp (single-ended 50W ~ 1500W, double-ended 70W ~ 250W), ceramic metal halide lamp (20W ~ 400W).
This Standard is not applicable to powder blister or explosion-proof metal halide lamp.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 2900.65, Electrotechnical terminology - Lighting
GB/T 13434, Methods of measuring characteristics for discharge lamps (excluding fluorescent lamps)
GB/T 18661, Metal-halide lamps (ScI3-NaI series)
GB 19652, Discharge lamps (excluding fluorescent lamps) - Safety specifications
GB/T 24458, Ceramic metal-halide lamps - Performance specifications
3 Terms and definitions
For the purposes of this document, the terms and definitions specified in
GB/T 2900.65 and the following ones apply.
6 Inspection rules
6.1 Acceptance inspection
The manufacturer shall, in accordance with the requirements of the acceptance inspection, control the initial luminous efficiency of the metal halide lamps produced by its enterprise, so as to ensure that it meets the requirements of this Standard. During the acceptance inspection, the initial light efficiency sampling program, inspection level shall be carried out according to the provisions of GB/T 18661 or GB/T 24458.
6.2 Routine inspection
The manufacturer shall carry out the routine inspection on the luminous flux maintenance rate of the metal halide lamps produced by its enterprise. The luminous maintenance rate sampling program, inspection level shall be carried out according to the provisions of GB/T 18661 or GB/T 24458.
The routine inspection shall also be carried out in any of the following cases.
a) for the product's trial stereotypes identification;
b) when production is resumed after the production has been discontinued for more than three months;
c) when the design, process or material has significant changes that may affect product performance;
d) when quality supervision agencies require to carry out the routine inspection.
6.3 Quality supervision
The sampling shall be carried out according to relevant provisions.
The criteria is as follows.
Test the initial luminous efficiency of the three samples and calculate the average. If the average is not less than 3 or the product claims the energy efficiency rating limit, and no sample of the initial luminous efficiency below 90% of the limit, it shall be qualified.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 22 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 2900.65Electrotechnical terminology - Lighting
- GB/T 13434Methods of measuring characteristics for discharge lamps(excluding fluorescent lamps)
- GB/T 18661Metal-halide lamp(ScI3-NaI series)—Performance requirements
- GB/T 24458Ceramic metal halide lamps -- Performance specification
GB 19652
Similar standards
Editions of GB 20054
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB 20054-2015 | Minimum allowable values of energy efficiency and energy efficiency grades for metal-halide lamps | current edition | Current |
| GB 20054-2006 | Minimum allowable values of energy efficiency and energy efficiency grades for metal-halide lamps | previous edition | Superseded |
This page sells the current edition, GB 20054-2015. Earlier editions are listed for reference only.
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Related Standards
GB/T 13434-2008 — Methods of measuring characteristics for discharge lamps(excluding fluorescent lamps)
GB/T 13434-2026 — Methods of measuring characteristics for discharge lamps(excluding fluorescent lamps)
GB/T 18661-2020 — Metal-halide lamp(ScI3-NaI series)—Performance requirements
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