GB/T 4854.6-2014 Acoustics―Reference zero for the calibration of audiometric equipment―Part 6: Reference hearing threshold levels for test signals of short duration

Standard Number: GB/T 4854.6-2014
Chinese:声学 校准测听设备的基准零级 第6部分：短时程测试信号的基准听阈
English:Acoustics―Reference zero for the calibration of audiometric equipment―Part 6: Reference hearing threshold levels for test signals of short duration

Effective Date:2015-02-01
Regulatory Authority:Chinese Academy of Sciences
Issuing Regulatory Authority:General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China,National Standardization Administration of China

Adheres to international standards:Y
PDF Downloadable:N

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