GB/T 6511-1986 English PDF

US$679.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 6511-1986: Precision method for free-field calibration of U23. 77mm standard condenser microphones by the reciprocity technique
Status: Obsolete

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 6511-1986	679	Add to Cart	5 days	Precision method for free-field calibration of U23. 77mm standard condenser microphones by the reciprocity technique	Obsolete

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Basic data

Standard ID: GB/T 6511-1986 (GB/T6511-1986)
Description (Translated English): Precision method for free-field calibration of U23. 77mm standard condenser microphones by the reciprocity technique
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: M72
Classification of International Standard: 33.160.50
Word Count Estimation: 17,157
Date of Issue: 6/18/1986
Date of Implementation: 5/1/1987
Adopted Standard: IEC 60486-1974, MOD
Regulation (derived from): Announcement of Newly Approved National Standards 2010 No. 9 (No. 164 overall)
Issuing agency(ies): National Bureau of Standards

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