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JJF 1243-2010 English PDF

US$649.00 ยท In stock
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JJF 1243-2010: Calibration Specification for High Pressure Microphone Calibrators
Status: Valid

JJF 1243: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JJF 1243-2010English649 Add to Cart 5 days [Need to translate] Calibration Specification for High Pressure Microphone Calibrators Valid JJF 1243-2010
JJF 1243-1990English279 Add to Cart 3 days [Need to translate] O.T.N. of the Primary Standard for the Brinell Hardness Obsolete JJF 1243-1990

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Basic data

Standard ID JJF 1243-2010 (JJF1243-2010)
Description (Translated English) Calibration Specification for High Pressure Microphone Calibrators
Sector / Industry Metrology & Measurement Industry Standard
Classification of Chinese Standard A59
Classification of International Standard 17.140
Word Count Estimation 28,241
Date of Issue 2010-01-05
Date of Implementation 2010-04-05
Quoted Standard GB/T 3102.5-1993; GB/T 3102.7-1993; JJF 1001-1998; JJF 1034-2005; JJF 1059-1999; JJG 176-2005; JJG 188-2002
Regulation (derived from) AQSIQ Announcement No. 3 of 2010
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine
Summary This standard specifies the use of the principle of electromagnetic excitation of sound pressure microphone calibrator metrological characteristics, calibration conditions and calibration methods. This standard applies to the principle of using electromagnetic excitation sound pressure microphone calibrator (hereinafter referred to as the calibrator) calibration.

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