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JJG 644-2003 English PDF

US$389.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
JJG 644-2003: Verification Regulation of Vibration Displacement Transducer
Status: Valid

JJG 644: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JJG 644-2003English389 Add to Cart 3 days [Need to translate] Verification Regulation of Vibration Displacement Transducer Valid JJG 644-2003
JJG 644-1990English319 Add to Cart 3 days [Need to translate] Verification Regulation of Vibration Displacement Trensducer Obsolete JJG 644-1990

PDF similar to JJG 644-2003


Standard similar to JJG 644-2003

GB/T 36126   JJG 646   GB/T 1885   JJG 648   JJG 649   JJG 640   

Basic data

Standard ID JJG 644-2003 (JJG644-2003)
Description (Translated English) Verification Regulation of Vibration Displacement Transducer
Sector / Industry Metrology & Measurement Industry Standard
Classification of Chinese Standard A53
Word Count Estimation 15,170
Date of Issue 2003-09-23
Date of Implementation 2004-03-23
Older Standard (superseded by this standard) JJG 644-1990
Quoted Standard GB/T 2298-1991; GB/T 13866-1992; GB/T 13823.1-1993; GB/T 13823.3-1992; GB/T 13823.16-1995; JJG 2054-1990; JJF 1015-2002; JJF 1016-2002; JB/T 9256-1999; JB/T 9258-1999; JB/T 9329-1999; JB/T 9257-1999
Regulation (derived from) State Administration of Quality Supervision, Inspection and Quarantine Notice 2003 No. 106
Issuing agency(ies) State Administration of Quality Supervision, Inspection and Quarantine
Summary This standard applies to (0 to 5000) to identify stereotypes, prototype testing for mechanical vibration measurement of inductive, capacitive and resistive displacement sensor (hereinafter referred to as the sensor) within Hz frequency range, initial verification, testing and use of the follow-up the test.

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Question 5: Should I purchase the latest version JJG 644-2003?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JJG 644-2003 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.