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JJG 68-1991 PDF English

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JJG 68-1991: Verification Regulation of Working Disappearing. Filament of Optical Pyrometer
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JJG 68: Historical versions

Std IDVersionUSDBuyDeliver [PDF] inTitle (Description)
JJG 68-1991English959 Add to Cart 5 days [Need to translate] Verification Regulation of Working Disappearing. Filament of Optical Pyrometer
JJG 68-1976EnglishRFQ ASK 3 days [Need to translate] (Chinese Industry Standard)

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Basic data

Standard ID JJG 68-1991 (JJG68-1991)
Description (Translated English) Verification Regulation of Working Disappearing. Filament of Optical Pyrometer
Sector / Industry Metrology & Measurement Industry Standard
Classification of Chinese Standard A60
Word Count Estimation 30,364
Date of Issue 6/13/1905
Date of Implementation 11/1/1991
Older Standard (superseded by this standard) JJG 68-1976
Summary This standard applies to newly manufactured, used to work in the range of 800 ~ 3200 �� measured brightness temperature after use and repair implicit wire optical pyrometer (referred to as optical pyrometer) indexing and verification, also apply to work with electronic and optical pyrometer constant brightness optical pyrometer test.

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