DZ/T 0101.12-1994
Active
JJG 188-2017
Active
National Metrology and Inspection Regulations JJG
JJG 188-2017 Sound Level Meters
JJG 188-2017 Sound Level Meters
Basic Information
Standard Code:
JJG 188-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2017-11-20
Implement Date:
2018-05-20
Pages:
37 pages
Scope
This procedure applies to the initial verification, subsequent verification, and in-use inspection of time-weighted sound level meters, integrated average sound level meters, and integrated sound level meters that comply with the requirements of IEC 61672-1.
Development Information
Replace the following standards
Referenced Standards
JJG 176-2005 Sound Calibrators
JJG 482-2005
JJG 790-2005 Laboratory Standard Microphones(Coupler Reciprocity Method)
JJG 1019-2007 Working Standard Microphones(Coupler Comparison Method)
JJF 1001-2011 General Terms in Metrology and Their Definitions
JJF 1034-2005
JJF 1147-2006 Calibration Specification for Acoustic Performance of Anechoic Rooms and Hemi-anechoic Rooms
JJF 1293-2011 Calibration Specification for Electrostatic Actuators
GB/T 3947-1996 Acoustical terminology
IEC 61672-1:2013
IEC 61672-2:2013
IEC 62585
GB/T 3102.7-1993 Quantities and units—Acoustics
GB/T 17312-1998 Random-incidence and diffuse-field calibration of sound level meters
Related Standards
JJG 204-1980
Active
JJG 204-1980 Meteorological Ventilation Psychrometer
SC 53-1980
Active
SC 53-1980 Transfer blade hydraulic steering gear repair quality standard
DZ 4-1981
Replaced
DZ 4-1981
SC 69-1982
Active
SC 69-1982 ZSS-12 Flash-type seawater desalination production device technical specifications
SC 72-1982
Active