A single lamp definition

A single lamp means a device or part of a device, having one function and one apparent surface in the direction of the reference axis (see paragraph 2.6. of this Regulation) and one or more light sources. For the purpose of installation on a vehicle, a "single lamp" also means any assembly of two independent or grouped lamps, whether identical or not, having the same function, if they are installed so that the projection of their apparent surfaces in the direction of the reference axis occupies not less than 60 per cent of the smallest rectangle circumscribing the projections of the said apparent surfaces in the direction of the reference axis. In such a case, each of these lamps shall, where approval is required, be approved as a type "D" lamp. This possible combination does not apply to driving beam headlamps and passing beam headlamps.
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A single lamp means a device or part of a device, having one function and one apparent surface in the direction of the reference axis (see paragraph 2.6.2.8. of this Regulation) and one or more light sources.
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A single lamp also means any combination of two or more lamps, whether identical or not, having the same function and emitting light of the same colour, if it comprises devices, the projection of whose aggregate illuminating surfaces in a given transverse plane occupies 60 % or more of the area of the smal- lest rectangle circumscribing the projections of those illuminating surfaces, provided that such combination is, where approval is required, approved as a single lamp.
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Examples of A single lamp in a sentence

  • Section 570 provides the general procedures for interagency consultation (federal, tribal, state, and local) and public participation for transportation conformity determinations in air quality nonattainment and maintenance areas in the state of Idaho.

  • Table 7: Luminous intensities for stop lamps Stop lamp of category Minimum luminous intensity in H-V (values in cd) Maximum luminous intensity in any direction when used as (values in cd) A single lamp A lamp marked "D" (paragraph 3.3.2.5.2.) S1 (steady) 60 260 130 S2 (variable) 60 730 365 S3 (steady) 25 110 55 S4 (variable) 25 160 80 MS (steady) 40 260 N.A.

  • That’s what those who gave America its two greatest periods in the recon- struction did.

  • A single lamp failure in any signal head shall not cause the monitor to actuate.

  • A single lamp" includes any combination of two or more lamps, whether identical or not, having the same function and color, if it comprises devices, the projection of whose aggregate light-emitting surfaces in a given transverse plane occupies 60 per cent or more of the area of the smallest rectangle circumscribing the projections of the light-emitting surfaces of the aforementioned lamps, provided that such combination is, where approval is required, approved as a single lamp.


More Definitions of A single lamp

A single lamp means a device or part of a device, having one function and one apparent surface in the direction of the reference axis (see paragraph 2.8. of this Regulation) and one or more light sources. For the purpose of installation on a vehicle, a "single lamp" also means any assembly of two independent or grouped lamps, whether identical or not, having the same function, if they are installed so that the projection of their apparent surfaces in the direction of the reference axis occupies not less than 60 per cent of the smallest rectangle circumscribing the projections of the said apparent surfaces in the direction of the reference axis. In such a case, each of these lamps shall, where approval is required, be approved as a type "D" lamp. This possible combination does not apply to driving beam headlamps, passing beam headlamps and front fog lamps.
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A single lamp means a device or part of a device having one lighting or light- signalling function, one or more light source(s) and one apparent surface in the direction of the reference axis, which may be a continuous surface or composed of two or more distinct parts, or any assembly of two independent lamps as defined by an applicable regulations of a Contracting Party.]
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A single lamp means a device or part of a device having one lighting or light- signalling function, one or more light source(s) and one apparent surface in the direction of the reference axis, which may be a continuous surface or composed of two or more distinct parts.
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A single lamp also means any combination of two or more lamps, whether identical or not, having the same function and emitting light of the same colour, if it comprises devices, the
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A single lamp means a device or part of a device having one function, one or more light sources and one apparent surface in the direction of the reference axis which may be a continuous surface or composed of two or more distinct parts which satisfy either of the following criteria:
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A single lamp means a device or part of a device, having one function and one apparent surface in the direction of the reference axis (see paragraph
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A single lamp means: A device or part of a device having one lighting or light-signalling function, one or more light source(s) and one apparent surface in the direction of the reference axis, which may be a continuous surface or composed of two or more distinct parts; or Any assembly of two lamps marked "D", whether identical or not, having the same function, or Any assembly of two independent retro-reflectors, whether identical or not, that have been approved separately; or Any interdependent lamp system composed of two or three interdependent lamps marked "Y" approved together and providing the same function." Insert a new paragraph 2.31., to read:
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