erhöht um die erweiterte Messunsicherheit

German translation: s.u.

03:46 Oct 23, 2008
German language (monolingual) [PRO]
Tech/Engineering - Metrology / Schallkalibrator
German term or phrase: erhöht um die erweiterte Messunsicherheit
Die höchstzulässigen Abweichungen für die Frequenz über den festgelegten Bereich von Umgebungsbedingungen gelten für den Betrag der Differenz zwischen der Frequenz des vom Schallkalibrator erzeugten Schalldruckpegels und der Nennfrequenz, erhöht um die erweiterte Messunsicherheit.

Was ist hier 'erhöht um die erweiterte Messunsicherheit'? Der Betrag der Differenz zwischen den beiden Frequenzen, eine oder andere Frequenz oder gar die Abweichungen? Brauche keine Übersetzung, nur Anwort auf diese Frage. Vielen Dank!
Piret Parmakson
Local time: 19:13
Selected answer:s.u.
Explanation:
To me it sounds like the maximum frequency deviation is defined as the absolute value (+ or -) of the difference between the frequency of the sound pressure level from the sound calibrator and the nominal frequency *plus* the expanded measurement uncertainty.

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Note added at 5 hrs (2008-10-23 09:30:32 GMT)
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(absolute value of frequency difference) plus (uncertainty).
Selected response from:

DC Josephs
Local time: 18:13
Grading comment
Danke!
4 KudoZ points were awarded for this answer



SUMMARY OF ALL EXPLANATIONS PROVIDED
4"Extended inaccuracy of measurement"
David Moore (X)
3 +1s.u.
DC Josephs


  

Answers


4 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5
Satzverständnis, s.u.
"Extended inaccuracy of measurement"


Explanation:
For a definition of the term, see the following site, about half-way down P.8:

http://www.havakalitesi.cevreorman.gov.tr/english/training_4...

where it states:

Combined and extended measuring uncertainties

"We may compute the combines uncertainty from the uncertainty contributions of the calibration and the measuring of real samples. Calculations are done by an Excel sheet, using this formula:"

If you think about it, there are indeed two factors in measuring uncertainty: the one being the uncertainty of the calibration accuracy of the instrument being used, and the second the presumably physical uncertainty of the action of measurement itself.

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Note added at 5 hrs (2008-10-23 09:14:48 GMT)
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Yes, der "Betrag der Differenz zwischen...." wird erhöht.

David Moore (X)
Local time: 18:13
Native speaker of: English
Notes to answerer
Asker: Danke für die Erläuterung, aber cih wollte nur wissen, zu welchem/n Wort/Wörtern im Satz gehört 'erhöht um die erweiterte Messunsicherheit'. Also was wird erhöht? Der Betrad der Differenz?

Asker: Enschuldingug für die Tippfehler.

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4 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +1
Satzverständnis, s.u.
s.u.


Explanation:
To me it sounds like the maximum frequency deviation is defined as the absolute value (+ or -) of the difference between the frequency of the sound pressure level from the sound calibrator and the nominal frequency *plus* the expanded measurement uncertainty.

--------------------------------------------------
Note added at 5 hrs (2008-10-23 09:30:32 GMT)
--------------------------------------------------

(absolute value of frequency difference) plus (uncertainty).

DC Josephs
Local time: 18:13
Native speaker of: Native in EnglishEnglish
PRO pts in category: 4
Grading comment
Danke!
Notes to answerer
Asker: ja klar, dass erhöht=plus. Aber die Frage ist, wo the 'plus' hingehört: ist es 'difference plus uncertainty', 'frequency (one or another or both) plus uncertainty'?


Peer comments on this answer (and responses from the answerer)
agree  Harald Moelzer (medical-translator): Absolut korrekt - der Betrag der Differenz wird erhöht um die Messungenauigkeit...
1 hr
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