GB/T 15766.3-2007: Miniature lamps

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Scope

1.1 Scope
This standard specifies the requirements for small halogen and non-halogen lamps,
which have a rated voltage not greater than 30 V and a rated power not greater than 25
W. It includes:
- Lamps for use on road motor vehicles that are not covered by the regulations and
are therefore not included in IEC 60809 (Chapter 2);
- Torch (Chapter 3);
- Mining caplights (Chapter 4).
For requirements on aircraft lamps, see GB/T 21095.
This standard specifies the requirements for size, optoelectronic performances, as well
as life and mechanical strength.
Note: These requirements are for product lamps. Individual lamps may not fall entirely within
these requirements, which requires consistency conditions, which are specified in the
corresponding chapter.
For some requirements specified in this standard, refer to the "Relevant Lamp Data
Sheet". For some lamps, data sheets are included in this standard. For other lamps
falling within the scope of this standard, relevant data are provided by the lamp
manufacturer or responsible seller.
This standard may also be used for the development of future light sources, for example,
light sources emitting light from light-emitting diodes (LEDs).
1.2 Normative references
The provisions in following documents become the provisions of this Standard through
reference in this Standard. For the dated references, the subsequent amendments
(excluding corrections) or revisions do not apply to this Standard; however, parties who
reach an agreement based on this Standard are encouraged to study if the latest versions
of these documents are applicable. For undated references, the latest edition of the
- The second set of numbers consists of four digits. The first digit indicates the
corresponding chapter of this standard. The second and third digits indicate the data
sheet identification number. The fourth digit, except zero, indicates the lamp type.
The number zero is used as a part of an identification number of data sheet;
- The third set of numbers represents the edition number of the data sheet. When the
data sheet has more than one page, each page may have a different edition number;
but the data sheet number remains the same.
1.7 Recommended guidelines for the use of halogen lamps
If tungsten halogen lamps covered by this standard are provided, it is recommended
that the following points be included in any instructions for use:
- The temperature of the glass lamp of the tungsten halogen lamp is high, when it is
working. Care shall be taken to avoid touching the glass shell under any
circumstances;
- If the glass shell of a quartz glass lamp has been touched, it shall be wiped clean
with a soft, lint-free cloth soaked in ethanol before use;
- Lamp shells with scratches or other damages cannot be used.
Note: In some cases, the lamp manufacturer provides information on the pressure gas within
the lamp and recommends protective measures.

Basic Data

Standard ID	GB/T 15766.3-2007 (GB/T15766.3-2007)
Description (Translated English)	Miniature lamps
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	K71
Classification of International Standard	29.140.20
Word Count Estimation	35,354
Date of Issue	2007-09-05
Date of Implementation	2008-05-01
Older Standard (superseded by this standard)	GB/T 15766.3-2000
Quoted Standard	GB/T 2900.65-2004; GB/T 15766.2; GB/T 21095; IEC 60061-1; IEC 60809-1985
Adopted Standard	IEC 60983-2005, IDT
Regulation (derived from)	Announcement of Newly Approved National Standards No. 10 of 2007 (No. 110 overall)
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies requirements for the rated voltage less than 30V, the rated power less than 25W halogen and non- halogen bulbs small requirements. Include: the use of motor vehicles on the road, not the regulations involved and thus not included in the IEC 60809 in the bulb (Chapter 2), flashlight bulb (Chapter 3), mining headlight bulb (Chapter 4). Asked to see the aircraft bulbs GB/T 21095. This standard specifies dimensions, performance requirements and on the life of optical and mechanical strength requirements.