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JJG 2078-1990 PDF English

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JJG 2078-1990: Verification Scheme of Measuring instruments for laser power
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JJG 2078-1990English199 Add to Cart 2 days [Need to translate] Verification Scheme of Measuring instruments for laser power

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Basic data

Standard ID JJG 2078-1990 (JJG2078-1990)
Description (Translated English) Verification Scheme of Measuring instruments for laser power
Sector / Industry Metrology & Measurement Industry Standard
Classification of Chinese Standard A60
Word Count Estimation 4,420
Date of Issue 6/12/1905
Date of Implementation 3/1/1991
Summary This standard applies to test the laser power measuring instruments. It provides a national benchmark uses laser power, a full basic measuring instruments included in the reference, the reference metrology parameters and laser power transmission by means of a standard unit of measure to the work program of measuring instruments and indicate the uncertainty and basic test methods.

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