| Standardization field | Electrical engineering | 
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| Technical committee | BAS/TC 30- Electric cables | 
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| Term (EN) | chirping | 
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| Definition (EN) | A rapid change in the wavelengths of the spectral lines emitted from an optical source.
Note. — Chirping is most often observed in pulsed operation of a source. | 
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| Term (FR) |  | 
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| Definition (FR) |  | 
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| Term (DE) |  | 
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| Definition (DE) |  | 
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| Term (BS) |  | 
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| Definition (BS) |  | 
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| Term (HR) |  | 
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| Definition (HR) |  | 
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| Term (SR) | pijukanje | 
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| Definition (SR) | Brze promjene talasnih dužina spektralnih linija emitovanih iz optičkog izvora.
Napomena — Pijukanje se najčešće posmatra u impulsnom radu izvora. | 
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| Date | 2017-08-10 | 
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| Standards | BAS IEC 60050-731:2017 | 
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