• Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Printed Edition
    • Ships in 1-2 business days
    • $44.00
    • Add to Cart
    • Printed Edition + PDF
    • Immediate download
    • $57.00
    • Add to Cart

Customers Who Bought This Also Bought


About This Item


Full Description

This part of IEC 61094 is applicable to working standard microphones. It specifies mechanical dimensions and certain electroacoustical characteristics for working standard microphones used in measuring systems for the determination of sound pressure to enable these microphones to be used as transfer standards in the calibration of acoustic measurement instruments.