GB/T 14199-1993
Replaced
T/ZZB 2005-2020
Active
Group standards
T/ZZB 2005-2020 Personal sound exposure meter
T/ZZB 2005-2020 Personal sound exposure meter
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 2005-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Acoustic metrology
ICS Name:
Electroacoustics
Publish Date:
2020-12-23
Implement Date:
2020-12-30
Scope
Main technical content: This document specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments for personal sound exposure meters (hereinafter referred to as "sound exposure meters"). This document is applicable to instruments measuring steady-state, intermittent, fluctuating, irregular, or pulsed sound in accordance with the A-weighted sound exposure standard. Instruments that meet this standard specification are designated for wearing on the human body to measure sound exposure.
Development Information
Related Standards
GB/T 4128-1995
Active
GB/T 4128-1995 Acoustics—Standard hydrophone
GB/T 15953-1995
Replaced
GB/T 15953-1995 Instruments for the measurement of aural acoustic impedance/admittance
GB/T 16540-1996
Active
GB/T 16540-1996 Acoustics—Measurement and characterisation of ultrasonic fields in the frequency range 0.5MHz to 15MHz—Hydrophone method
YY/T 0458-2003
Replaced
YY/T 0458-2003 Technical requirements for ultrasonically blood-mimicking Doppler phantom
GB/T 20441.4-2006
Active