JJF 1520-2015 Active National Metrology Technical Specifications JJF

JJF 1520-2015 Calibration Specification for Head and Torso Simulator Used in Acoustical Measurement

Publish Date: 2015-04-10 Implement Date: 2015-07-10 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJF 1520-2015

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2015-04-10

Implement Date: 2015-07-10

Pages: 24 pages

Scope

This standard applies to the calibration of acoustic parameters of head and torso simulators used in acoustics.

Development Information

Word Count: 27 Thousand words Pages: 24 pages

Referenced Standards

JJF 1147-2006 Calibration Specification for Acoustic Performance of Anechoic Rooms and Hemi-anechoic Rooms GB/T 3102.7-1993 Quantities and units—Acoustics GB/T 3947-1996 Acoustical terminology GB/T 20441.4-2006 Measurement microphones—Part 4:Specifications for working standard microphones IEC 60318-7:2011 ITU-T P.58-2013 JJF 1001-1998 General Terms in Metrology and Their Definitions JJF 1001-2011 General Terms in Metrology and Their Definitions JJF 1034-2020 Terms and Definitions for Acoustical Metrology

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