SY/T 6639-2012 English PDF

US$259.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
SY/T 6639-2012: Calibration method for geophone tester
Status: Valid

SY/T 6639: Evolution and historical versions

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
SY/T 6639-2012	English	259	Add to Cart	3 days [Need to translate]	Calibration method for geophone tester	Valid	SY/T 6639-2012
SY/T 6639-2005	English	479	Add to Cart	4 days [Need to translate]	The calibration method of geophone tester	Obsolete	SY/T 6639-2005

Standard similar to SY/T 6639-2012

GB/T 9711   SY/T 6996   SY/T 6151   SY/T 6246   SY/T 5777   SY/T 6643   

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