Some standard content:
ICS 29.140,01
K72
GB
National Standard of the People's Republic of China
GB7000.1—2002/IEC 60598-1:1999 replaces GR7000.1:1996| |tt||General safety requirements and tests for luminaires
General safety requirements and tests for luminaires (IEC 60598-1:1999, Luminaires—Part 1: General requirements and tests, IDT) released on 2002-11-29
China People's Republic of China | |tt | | State Administration of Quality Supervision, Inspection and Quarantine | | tt | Technical content is mandatory. Yan
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There are 16 national standards for GB7000 series lamps. As of the date of publication of this part, the published GB7000 series standards are as follows: GB7000.1-2002 Lamps-General Safety Requirements and Tests GB 7000.2-1996
GB7000.3—1996
GB7000.4—1996
GB7000.51996
GB7000.6—-1996
GB 7000.7 —1997
GB 7000.8--1997
GB7000.9—1998
Safety requirements for emergency lighting fixtures
Safety requirements for removable lighting fixtures for courtyards||tt| |Safety requirements for portable luminaires of interest to children Safety requirements for road and street lighting luminaires Safety requirements for tungsten lamps with built-in transformers Safety requirements for floodlights
Safety requirements for luminaires used in swimming pools and similar places Light string safety Requirements
.-GB7000.10-1999
GB7000.111999
-GB7000.12--1999
GB 7000.13 --1999
-GB7000 .142000
Safety Requirements for Fixed General Lamps
Safety Requirements for Movable General Lamps
Safety Requirements for Recessed Lamps
Safety Requirements for Portable Lamps
Safety requirements for ventilated lamps
GB7000.15--2000
GB7000.16--2000
Safety requirements for lamps used in stage lighting, television, film and photography places (indoor and outdoor) hospitals Safety requirements for lamps used in clinics in rehabilitation buildings. This part is the basic part of the GB7000 series of standards. It corresponds to IEC60598-1:1999≤Lamps Part 1: General requirements and tests (5th edition). This part is consistent with 1EC60598-1:1999 The degree of consistency of "Lamps - Part 1 General Requirements and Tests" is equivalent. In terms of technical content, this part is completely identical to 1EC60598-1:1999. The above GB7000.2 ~ GB7000.16 are equivalent to the relevant standards in Part 2 of the IEC60598 standard series, which are the safety requirements for specific types of lamps. There are currently 18 standards in Part 2 of the IEC60598 series of standards. As of the date of publication of this part, there are still 3 standards that have not yet been adopted as my country's national standards. "Other standards of the GB7000 series" appears many times in the text of GB7000.1, which refers to published and unpublished standards for specific categories of lamps in the GB7000 series other than GB7000.1. Except for the following items in the writing format, this part is identical to 1EC60598-1:1999. The drawings of 1.1EC:60598-1:1999 standard are subject to individual changes according to my country's drawing standards. 2.1 The vertical line in the margin of the EC60598-1:1999 standard indicates that this clause has changed relative to IEC60598-1:1996. This part is a revision of GB7000.1-1996 (equivalent to the adoption of IEC60598-1:1992). The position of the vertical line It cannot be exactly the same as IEC60598-1:1999, so the vertical line is removed.
GB7000 series lighting national standards are equivalent to the IEC60598 series lighting safety standards. There are 19 standards in the 1EC60598 series, 16 of which have been adopted as national standards in my country, with standard numbers GB7000.1~GB7000.16. This part replaces GB7000.1-1996 "General Safety Requirements and Tests for Lamps". The main technical differences between this part and GB7000.1-1996 are as follows: Regarding the scope of light sources applicable to the standard, this version applies to lamps using electric light sources, while GB7000.1-1996 applies to tungsten filament lamps, tubular fluorescent lamps and other gas discharges For lamps, this change means that this version applies to all electric light sources (0.1 in the 1996 version, 0.1 in this version).
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GB7000.1---2002/IEC60598-1:1999 The rules on cited documents are revised to: distinguish between dated and undated cited documents (0.2 of 1996 version; this version of 0.2).
Regarding external flexible cables and cords, three connection methods are proposed, namely X-type connection, Y-type connection and Z-type connection (1.2.72, 3.3.17, 5.2.3, 5.2. of this edition. 10.1 and 5.2.10.2). --- Added specific requirements for vibration testing of lamps used under harsh conditions (4.20 of the 1996 edition; 4.20 of this edition). 1. It stipulates several additional conditions for mechanical and electrical connection strength. Under the conditions that comply with these regulations, the internal wiring cross-sectional area is allowed to be less than 0.5mm (5.3.1 of the 1996 edition; 5.3.1.1 of this edition). 1. Leakage current measurement should be based on GB/T12113-1996, measuring sensing current, reaction current and escape current (10.3 of the 1996 edition; 10.3 of this edition).
For lamps with a shell protection level higher than 1P20, higher creepage distance and clearance requirements are proposed (11.2 of this edition). The original texts of IEC60432-1 Table 2 and IEC60432-2 Table 1 mentioned in Appendix B are incorrect. As the basic safety standard for lamps, this part includes general safety requirements and tests for lamps. This section is not a complete safety regulation for any lamp. For a specific category of lamps, this section should be used together with other relevant parts of the GB7000 series. Appendix A, Appendix B, Appendix C, Appendix D, Appendix E, Appendix F, Appendix P, Appendix S and Appendix T of this part are normative appendices. Appendix J, Appendix K, Appendix I., Appendix M, Appendix N, Appendix Q and Appendix R of this part are informative appendices. This part is proposed by China Light Industry Federation. This part is under the jurisdiction of the Lamps Standardization Sub-Technical Committee of the National Lighting and Appliances Standardization Technical Committee. This section was drafted by: Shanghai Lighting Research Institute, Zhejiang Sunshine Group Co., Ltd. The main drafters of this section: Chen Chaozhong, Shi Xiaohong, Hang Jun, He Jiansen. The first edition of this part was published in 1996, and this edition is the first revision. 11
GB7000.1—2002/1EC60598-1:1999IEC Foreword
1) IFC (International Electrotechnical Commission) is a worldwide international standardization organization composed of all national electrotechnical committees (IEC National Committees). The purpose of the IEC is to promote international cooperation on all standardization issues in the electrical and electronic fields. To this end, IEC publishes international standards in addition to organizing other activities. The formulation of International Standards is entrusted to technical committees. Any IEC National Committee interested in the issues discussed can participate in this formulation work. International organizations, governmental organizations and non-governmental organizations that have established relations with the IEC can also participate in this formulation work. IEC maintains close cooperation with the International Organization for Standardization (ISO) in accordance with its agreement with it. 2) IEC's formal decisions or agreements on technical issues are formulated by technical committees attended by representatives of international committees interested in the issue, expressing the closest possible international consensus. 3) These resolutions and protocols are published in the form of standards, technical reports or guidelines and are recommended for use by all countries and in this sense have been accepted by national committees.
4) In order to promote international unification, the IEC National Committee agrees to adopt IEC international standards as their national standards or regional standards to the greatest extent possible in their countries and regions.
5) IEC does not provide a mark indicating its approval of a certain product, and is not responsible for any product that claims to comply with a certain IEC standard. 6) Be aware of the possibility that some parts of this standard involve patent content. The IEC is not responsible for validating such patents. The IEC60598 international standard was developed by the 34D Luminaires Subcommittee of the 1EC34 Technical Committee on Light Bulbs and Related Products. This condensed version of IEC 60598-1 is based on the 4th Edition (1996) [Documents 34D/382/FDIS and 34D/426/RVDJ, Instructions Pages IS02 to IS12 (1997), Amendment No. 1 (1998), Corrigendum (1998) and Amendment No. 2 (1999) [based on documents 34D/531/FDIS and 34D543/RVDI.
This forms the fifth edition
The vertical lines on the margin indicate the revisions of revisions 1 and 2 to the basic version. The ③ symbol in the margin of the page indicates that the standard text has been improved on the explanatory page. Appendices A, B, C, D, E, F, P, S and T are part of the standard. Appendices J, K, L, M, NQ, and R are appendices to the prompts. 12
0General introduction
0.1 Scope and purpose
GB7000.1—2002/IEC60598-1:1999 General safety requirements and tests for lamps
This part specifies General requirements for lamps using electric light sources and operating power supply voltages not exceeding 1000V. The requirements and related tests proposed in this section include: classification, marking, mechanical structure and electrical structure. Each chapter of this part should be read together with Chapter 0 and the relevant chapters of other referenced standards. Other lighting standards of the GB7000 series specify the requirements for a specific type of lamp or group of lamps with a supply voltage not exceeding 1000V. To facilitate revision, these standards are published separately and additional standards are added when necessary. It should be noted that this part includes safety requirements in all aspects (electrical, thermal and mechanical). Photometric data for luminaires under consideration by the International Commission on Illumination (CIE) are not included in this section. This section includes requirements for luminaires with triggers whose nominal pulse voltage peak does not exceed the values ??in Table 11.3. These requirements apply to luminaires where the trigger is built into the ballast and to luminaires where the trigger is separate from the ballast. Requirements for lamps with triggers built into the light source are under consideration.
This section contains requirements for semi-luminaires. In general, this section covers the safety requirements for luminaires. The purpose of this section is to provide general requirements and tests that are generally considered applicable to most types of lamps and are referenced by the specific technical requirements of other lamp standards in the GB7000 series. Therefore, this part should not be regarded as technical requirements for any type of lamp itself. The provisions of this part only apply to various specific types of lamps within the scope determined by other lamp standards of the GB7000 series. When other lighting standards of the GB7000 series cite the requirements of a certain chapter of this part, they stipulate the degree of applicability, test sequence and necessary additional requirements of that chapter.
The serial numbers in this section have no special meaning. The order of applicable terms is specified by the corresponding GB7000 series of other lighting standards for each type of lamp or group of lamps. Other lighting standards in the GB7000 series are independent, and there is no need to refer to other types of lighting standards. When other lighting standards of the GB7000 series cite the requirements of a certain chapter of this part, the sentence "Apply the requirements of Chapter . in GB7000.1" appears, which means: Except for the requirements that are obviously not applicable to specific types of lighting involved in other lighting standards of the GB7000 series Except for this, all requirements of this chapter of this part apply.
According to the IEC Guidelines, new IEC standards are divided into safety standards or performance standards. In the light source safety standards, "lamp design information" is given for the safe operation of light sources. When testing lamps according to this part, it should be used as a normative appendix. It should be noted that for the light source to operate properly, the "Lamp Design Information" contained in the light source performance standard should be followed, but this part does not require light source performance testing as part of the type test approval of the luminaire. Taking into account the state of process technology and continuously improving safety are the basis for the formulation and revision of this section. A regional standardization body may state in a derived standard that the product conforms to the manufacturer's or standardization body's earlier documentation. This declaration may require that, for such products, these earlier standards may continue to be used in production until the date when the new standards must be used. 0.2 Normative reference documents
The provisions in the following documents become the provisions of this part through the reference of this part of GB7000. For dated reference documents, all subsequent amendments (excluding corrigenda) or revisions do not apply to this section. However, parties to an agreement based on this section are encouraged to study whether the latest versions of these documents can be used. . For undated referenced documents, the latest version applies to this section.
13
GB7000.1-2002/IEC60598-1:1999GB10021996
GB1003-1999
Types, basic parameters and dimensions of single-phase plugs and sockets for household and similar purposes, household use and similar uses Three-phase plug and socket types, basic parameters and dimensions GB13121991
Technical conditions for tubular fluorescent lamp holders and starter holders (neqIEC60400: 1987) GB2313-1993
General requirements for tubular fluorescent lamp ballasts and safety requirements (idtIEC920:1990) GB/T2423.44—1995
Environmental testing of electrical and electronic products Part 2: Test methods to test Eg: impact, spring hammer
(idt IEC60068-2- 63:1991)
GB4208---1993
Enclosure protection level (IP code) (eqvIEC60529:1989) GB5013 (all parts) Rubber insulated cables with rated voltage 450/750V and below [idtIEC60245 (all Part) GB5023 (all parts) guest
PVC insulated cable with rated voltage 450/750V and below [idtIEC60227 (all parts)] GB/T5169.5-1997
Fire hazard test for electrical and electronic products Part 2: Test methods Part 2: Needle flame test (idtIEC 60695-2-2:1991)
GB/T5465.1 --1996
Principles for drawing graphic symbols for electrical equipment (eqv1EC60416 : 1988) GB/T5465.2-1996, Graphical symbols for electrical equipment (idtIEC60417: 1994) Safety requirements for portable general-purpose lamps (idtIEC60598-2-4: 1997) GB7000.11.-1999
(iB/T12113--1996 Measurement method of contact current and protective conductor current (idtIEC60990:1990) GB13028---1991
Technical requirements for isolation transformers and safety isolation transformers (eqvIEC60742:1983 ) GB/T13259--1991 | Requirements and safety requirements (eqvIEC60922: GB/T14472-1998 Fixed capacitors for electronic equipment - Part 14 sub-specification for suppressing electromagnetic interference in power supplies (idtIEC60384-14: 1993) Appliance switches - Part - General requirements (GB15092.1- 1994, eqvIEC61058-1:1990) GB15092.1:
GB/T16842-1997 Test tools for testing enclosure protection (idtIEC61032:1990) GB16843-1997
Safety requirements for single-ended fluorescent lamps (idtIEC61199 : 1993) GB17465.1-1998 Part General Requirements for Appliance Couplers for Household and Similar Purposes (eqvIEC60320-1:
1994)
GB17465.2--1998
Household and Appliance couplers for similar purposes Part 2: Interconnection couplers for household and similar equipment (eqvIEC:60320-2-2:1990)
GB17935—1999
GB17936—1999
QB2276--1996
Screw lamp holder (idtIEC60238: 1996) Card lamp holder (idtIEC61184: 1997)
Starter for fluorescent lamps (idtIEC60155: 1993) IEC60061-1
Control lamp holder Regulations for interchangeability and safety of lamp holders Part 1: Lamp holders IEC60061-2 Regulations for controlling the interchangeability and safety of lamp holders and lamp holders Part 2: Lamp holders IEC60061-3
Controlling the interchangeability and safety of lamp holders and lamp holders Gauges for commutability and safety Part 3: Gauges IEC 60065:1985 | Thermal evaluation and classification
Method for determination of tracking index and tracking resistance index of solid insulating materials under traceable conditions IEC60216
Guidelines for determining the heat resistance of electrical insulating materials IEC60357 :1982
Tungsten halogen bulb (non-automotive)
IEC60570:1995
IFC60360;1987
Power rail system for lamps
Lamp head temperature rise Standard test methods
1EC 60364-3: 1993 Electrical equipment for buildings Part 3:--Evaluation of general characteristics Amendment No. 1 (1993), Amendment No. 2 (1995) 1
GB7000.1—2002/IEC60598-1;1999IEC60364-7-702: 1983 Electrical equipment for buildings Part 7: Requirements for special devices or locations Chapter 702: Swimming pools 1EC:60432-1: 1993 Safety requirements for incandescent lamps Part 1 : Tungsten filament lamps for household and similar lighting 1FC60432-2: 1994 Safety requirements for incandescent lamps Part 2: Tungsten halogen lamps for household and similar lighting 1EC60630:1994 Maximum dimensions of general lighting bulbs IEC60634:1993 Thermal test source for thermal testing of lamps (HTS) Light source 1EC60664-1: 1992 Insulation coordination of equipment in low voltage systems Part 1: Principles, requirements and tests IFC60684 Technical requirements for soft insulating sleeves
IEC60838 Miscellaneous lampholders
IFC: 60901:1987
General and safety requirements for single-ended fluorescent lamps
Amendment No. 1 (1989), Amendment No. 2 (1992) IEC60924:1990
DC for tubular fluorescent lamps Electronic transformers
General and safety requirementswwW.bzxz.Net
Revision No. 1 (1993)
IEC60972:1989
IFC60989:1991
1EC61046:1993|| tt||1EC61167:1992
IEC61195:1993
ISO75-2:1993
Classification and description of new lighting products
Isolation transformer, autotransformer, can Regulating transformers and reactors General requirements and safety requirements for electronic transformers for DC or AC tungsten lamps Revision No. 1 (1995) Revision No. 1 (1995) for metal halide lamps
Safety requirements for double-ended fluorescent lamps|| tt||Plastics 1 - Determining the temperature of deformation under load Part 2; Plastics and hard plastics IS) 1891:1979
Bolts, nuts and accessories Terminology
IS0) 4046: 1978 Paper, cardboard , cartons and related terms Glossary 0.3 General requirements
Lamps should be designed and manufactured so that they can work safely during normal use and do not cause danger to people or the surrounding environment. Compliance is usually checked by all specified tests. 0.3.1 Lamps should comply with the standards in other standards of the GB7000 series. If there is no corresponding standard for a special lamp or group of lamps in other standards of the GB7000 series, the most similar and suitable other standards of the GB7000 series can be used as a guide for the requirements and testing of the lamp.
If two or more other standards of the GB7000 series are applicable to the designed luminaire, the luminaire shall comply with two or all applicable standards.
0.3.2 For testing purposes, half-luminaires shall be treated as luminaires. 0.4 General test requirements and verification
0.4.1 The tests in this part are type tests. For the definition of type tests, see Chapter 1 of this part. Note: The requirements and recommendations in this section are for testing of commissioned type test samples. The passing of the sample type test does not guarantee that all the products of the manufacturer are qualified. The compliance of the products is the responsibility of the manufacturer. In addition to the type test, it may include routine testing and quality assurance. 0.4.2 Unless otherwise specified in this part or other lighting standards of the GB7000 series, lamps should be tested at an ambient temperature of 10°C to 30°C. Luminaires should be tested as delivered and installed according to normal use taking into account the manufacturer's installation instructions. Except when necessary for testing. Light sources are generally not included.
A luminaire shall not be considered to comply with the requirements of this section unless the internal wiring is complete. Generally, a lamp sample is selected for testing. If it is a series of similar lamps, you can select one lamp for each rated power, or with the consent of the manufacturer, select a representative lamp from the series (see Appendix T) for testing. This selection should include lamps and accessories. From a testing perspective, the most unfavorable combination of lamps and accessories representing the lamps and accessories should be selected for testing, and all corresponding tests should be performed on each lamp sample. In order to shorten the test time and allow for some tests that may be destructive, the manufacturer may provide additional lamps or lamp components. If these lamps or lamp parts are made of the same materials and designs as the original lamps, the test results will be the same as those of the original lamps. At the qualification test, when "visual inspection" is expressed, all necessary 15
GB7000.1-2002/IEC60598-1:1999 operations should be included.
For track-mounted lamps, the manufacturer should not only provide lamp samples, but also provide corresponding track samples, connector samples and adapter samples for connecting the lamps.
Combined lamps must be tested for compliance with safety requirements under the worst possible assembly effect of the components. Some parts of the lamp, such as joints and lifting devices, as long as the performance of these parts is not related to other parts of the lamp in terms of design, then They can be tested individually.
Lamps that use non-detachable flexible cables or cords should be connected to the luminaire during testing. For lamps which are intended to be shaded but which do not normally come with a lampshade, the manufacturer shall provide lampshades of a typical type that can be used with the lamp.
0.4.3 Verification and Testing
When testing lamps according to this section, you can submit a new test sample and the previous inspection report to update the previous inspection report to a version that complies with this section.
Complete type testing is not usually required, only the product and previous reports are checked for all modified clauses marked "R\ and listed in Annex S.
Note: Marking\ R" and the terms listed in Appendix S will be included in future revisions/versions. 0.5 Lamp components
0.5.1 Except for the overall components, all components should comply with the relevant national standards or IEC standards for the components (if any). Components that meet the requirements of relevant national standards or IEC standards and are individually marked with ratings must be inspected to confirm that they are suitable for the conditions that may occur during use. If the relevant standards do not cover usage conditions, these components should be required to comply with the additional relevant requirements of this part. Compliance shall be checked by national inspection and relevant tests. As part of the lamp, the overall component should comply with the national component standards or IEC standards as reasonably as possible. Note: This does not mean that components need to be tested individually before approving the lamp. The internal wiring of the lamp shall comply with the requirements of 5.3. NOTE: This does not exclude the use of standard cables. 0.5.2 For those components that meet their own standards and are used as specified, only those requirements (including the titles required in this part) that are specified in this luminaire standard but not included in the component standard should be tested. Note: A valid test report fully demonstrates compliance. The lamp holder and starter holder incorporated into the lamp shall additionally comply with the size and interchangeability requirements in the corresponding national standards or IEC standards. 0.5.3 For components that do not have corresponding national standards or IEC standards, as part of the lamp, they should meet the relevant requirements of this lamp standard. Lamp holders and starter holders should additionally comply with the dimensional requirements and interchangeability requirements in corresponding national standards or IEC standards. Note: Examples of parts are lampholders, switches, transformers, ballasts, flexible cables and cords and plugs. 0.5.4 Only when protective covers with the same technical specifications are used can compliance with this section be ensured. 0.61EC60598 Part 2 Standard List
1. Fixed general purpose light fixture.
2. Recessed lamps.
3. Road and street lighting fixtures.
4. Movable universal lamps.
5. Floodlights.
6. Tungsten filament lamps with built-in transformer.
7． Movable light fixtures for patios.
8. Portable lamp.
9. Photographic and film lighting fixtures (non-professional use). 10. Movable light fixtures that interest children. 16
11. Currently not in use.
12. Currently not in use.
13. Currently not in use.
14. Currently not in use.
15. Currently not in use.
16. Currently not in use.
17, lamps for stage lighting, television, film and photography places (indoor and outdoor). 18. Lamps for swimming pools and similar places.
19. Ventilated lamps (safety requirements).
20. String lights.
21. Currently not in use.
22. Lamps for emergency lighting.
23. Tungsten filament lamp extra-low voltage lighting system.
24． Luminaires that limit surface temperature.
25. Lamps for hospitals and rehabilitation building clinics. 1Definitions
1.1 Summary
This chapter gives general definitions applicable to luminaires. 1.2 Definitions
GB7000.1-2002/IEC60598-1:1999 The following definitions apply to all chapters of this part. Other definitions of light sources are obtained from the corresponding light source standards. Unless otherwise stated, the terms "voltage" and "current" refer to effective values. 1.2.1 | | tt | including the light source itself), as well as necessary circuit auxiliary devices and means for connecting them to the power supply. Note: A luminaire using an integral non-replaceable light source is regarded as a luminaire, but integral light sources and integral self-ballasted lamps are not tested. 1.2.2
mainpart(of luminaire)
(Lamp) Main part
A component that is fixed on the mounting surface, or is directly suspended or placed directly on the mounting surface (it With or without light source, lamp holder and auxiliary devices).
Note: In tungsten filament lamps, the part with the lamp holder is the main component. 1.2.3 | |tt | 1.2.4
General purpose luminaire A luminaire not designed for a specific purpose.
Note: Examples of general purpose luminaires include hanging luminaires, certain case lights, and certain surface or recessed mounted fixed luminaires. Examples of specialty luminaires are those used in harsh environments, photography and film, and Swimming pool light fixtures. 1.2.5
Adjustable luminaire is a luminaire that can rotate or move the main parts of the luminaire through joints, lifting devices, telescopic sleeves or similar devices. 17
1999 The following definitions apply to all chapters of this part. Other definitions related to light sources are obtained from the corresponding light source standards. Unless otherwise stated, the terms "voltage" and "current" refer to effective values. 1.2.1 | | tt | including the light source itself), as well as necessary circuit auxiliary devices and means for connecting them to the power supply. Note: A luminaire using an integral non-replaceable light source is regarded as a luminaire, but integral light sources and integral self-ballasted lamps are not tested. 1.2.2
mainpart(of luminaire)
(Lamp) Main part
A component that is fixed on the mounting surface, or is directly suspended or placed directly on the mounting surface (it With or without light source, lamp holder and auxiliary devices).
Note: In tungsten filament lamps, the part with the lamp holder is the main component. 1.2.3 | |tt | 1.2.4
General purpose luminaire A luminaire not designed for a specific purpose.
Note: Examples of general purpose luminaires include hanging luminaires, certain case lights, certain surface or recessed mounted fixed luminaires, examples of specialty luminaires are those used in harsh environments, photography and film and Swimming pool light fixtures. 1.2.5
Adjustable luminaire is a luminaire that can rotate or move the main parts of the luminaire through joints, lifting devices, telescopic sleeves or similar devices. 17
1999 The following definitions apply to all chapters of this part. Other definitions related to light sources are obtained from the corresponding light source standards. Unless otherwise stated, the terms "voltage" and "current" refer to effective values. 1.2.1 | | tt | including the light source itself), as well as necessary circuit auxiliary devices and means for connecting them to the power supply. Note: A luminaire using an integral non-replaceable light source is regarded as a luminaire, but integral light sources and integral self-ballasted lamps are not tested. 1.2.2
mainpart(of luminaire)
(Lamp) Main part
A component that is fixed on the mounting surface, or is directly suspended or placed directly on the mounting surface (it With or without light source, lamp holder and auxiliary devices).
Note: In tungsten filament lamps, the part with the lamp holder is the main component. 1.2.3 | |tt | 1.2.4
General purpose luminaire A luminaire not designed for a specific purpose.
Note: Examples of general purpose luminaires include hanging luminaires, certain case lights, certain surface or recessed mounted fixed luminaires, examples of specialty luminaires are those used in harsh environments, photography and film and Swimming pool light fixtures. 1.2.5
Adjustable luminaire is a luminaire that can rotate or move the main parts of the luminaire through joints, lifting devices, telescopic sleeves or similar devices. 17
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