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JJG 2031-1989 PDF English

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JJG 2031-1989: Verification Scheme of Measuring Instruments for Light Exposure
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JJG 2031-1989English239 Add to Cart 3 days [Need to translate] Verification Scheme of Measuring Instruments for Light Exposure

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Basic data

Standard ID JJG 2031-1989 (JJG2031-1989)
Description (Translated English) Verification Scheme of Measuring Instruments for Light Exposure
Sector / Industry Metrology & Measurement Industry Standard
Classification of Chinese Standard A60
Word Count Estimation 6,628
Date of Issue 6/11/1905
Summary This standard applies to most appliances exposure meter test, provides in lux-seconds (1. C s) for the unit exposure values ??from baseline to work measuring instruments transfer program, and pointed out the error relations and basic test methods. Test system consists of three parts. Basis of measurement instruments, standards of measurement and working meter and appliances.

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