| Standardization field | Metallic materials | 
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| Technical committee | BAS/TC 24- Non-destructive testing (NDT) | 
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| Term (EN) | Calibrated density step wedge | 
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| Definition (EN) | A piece of film having a series of different opti¬cal densities which have been calibrated to be used as reference densities. | 
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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) | Film sa kalibrisanim stepenima zacrnjenja | 
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| Definition (BS) | Komad filma koji ima niz različitih zacrnjenja koja su kalibrisana da bi se koristila kao referentna zacrnjenja | 
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| Term (HR) |  | 
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| Definition (HR) |  | 
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| Term (SR) |  | 
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| Definition (SR) |  | 
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| Date | 2016-02-25 | 
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| Standards | BAS EN 1330-3:2001 | 
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