SANS 61094-3 : 1ED 2009現(xiàn)行
MEASUREMENT MICROPHONES - PART 3: PRIMARY METHOD FOR FREE-FIELD CALIBRATION OF LABORATORY STANDARD MICROPHONES BY THE RECIPROCITY TECHNIQUE
出版：South African Bureau of Standards
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基本信息
標準編號： SANS 61094-3 : 1ED 2009
標準類別：Standard
出版單位：South African Bureau of Standards
標準頁數(shù)：0
標準簡介
Describes a primary method of determining the free-field sensitivity so as to establish a reproducible and accurate basis for the measurement of sound pressure under free-field conditions.
等同采用的國際標準
IEC 61094-3 : 2.0 - Identical
