GBZ/T(卫生) 238-2011 Diagnosis of occupational explosive deafness

GB/T 7582-2004 Acoustics—Statistical distribution of hearing thresholds as a function of age GB/T 7583-1987 Acoustics—Pure tone air conduction threshold audiometry—For hearing conservation purposes GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values GB/T 4854.1-1999 Acoustics—Reference zero for the calibration of audiometric equipment—Part 1:Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones GB/T 4854.1-2004 Acoustics—Reference zero for the calibration of audiometric equipment—Part1:Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones GB/T 4854.3-1998 Acoustics—Reference zero for the calibration of audiometric equipment—Part 3:Reference equivalent threshold force levels for pure tones and bone vibrators GB/T 4854.3-2022 Acoustics—Reference zero for the calibration of audiometric equipment—Part 3:Reference equivalent threshold vibratory force levels for pure tones and bone vibrators GB/T 4854.4-1999 Acoustics—Reference zero for the calibration of audiometric equipment—Part 4:Reference levels for narrow-band masking noise GB/T 7341.1-1998 Audiometers Part 1:Pure-tone audiometers GB/T 7341.1-2010 Electroacoustics—Audiological equipment—Part 1:Pure-tone audiometers GB/T 7341.2-1998 Audiometers Part 2:Equipment for speech audiometry GB/T 7341.3-1998 Audiometers Part 3:Auditory test signals of short duration for audiometric and neuro-otological purposes GB/T 7341.3-2024 Electroacoustics—Audiometric equipment—Part 3:Test signals of short duration GB/T 7341.4-1998 Audiometers Part 4:Equipment for extended high-frequency audiometry GB/T 7341.5-2018 Electroacoustics—Audiometric equipment—Part 5:Instruments for the measurement of aural acoustic impedance/admittance GB/T 16180-1996 Assessment and gradation of disability caused by work-related injuries and occupational diseases GB/T 16180-2006 Standard for identify work ability—Gradation of disability caused by work-related injuries and occupational diseases GB/T 16180-2014 Standard for identify work ability—Gradation of disability caused by work-related injuries and occupational diseases GB/T 16403-1996 Acoustics—Audiometric test methods—Basic pure tone air and bone conduction threshold audiometry