GB/T 4129-2003 Replaced National standards

GB/T 4129-2003 Acoustics—Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels

Publish Date: 2003-04-14 Implement Date: 2003-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 4129-2003

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Acoustic metrology

ICS Name: Acoustics and acoustic measurement

Publish Date: 2003-04-14

Implement Date: 2003-12-01

Pages: 16 pages

Development Information

Word Count: 21 Thousand words Pages: 16 pages

Replace the following standards

GB 4129-1995

Superseded by the following standards

GB/T 4129-2025 Acoustics—Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels

Referenced Standards

GB/T 3102.7-1993 Quantities and units—Acoustics GB/T 3767-1996 Acoustics—Determination of sound power levels of noise sources using sound pressure—Engineering method in an essentially free field over a reflecting plane GB/T 3947-1996 Acoustical terminology GB/T 6881.1-2002 Acoustics—Determination of sound power levels of noise sources using sound pressure—Precision methods for reverberation rooms GB/T 6882-1986 Acoustics—Determination of sound power levels of noise sources—Precision methods for anechoic and semi-anechoic rooms GB/T 14573.4-1993 Acoustics—Statistical methods for determining and verifying stated noise emission values of machinery and equipment—Part 4:Methods for stated values for batches of machines GB/T 17247.1-2000 Acoustics—Attenuation of sound during propagation outdoors—Part 1:Calculation of the absorption of sound by the atmosphere GB/T 17312-1998 Random-incidence and diffuse-field calibration of sound level meters ISO 3745:1977 ISO 5725-1

Adopt standards

ISO 6926:1999

Related Standards

GB/T 3238-1982 Active

GB/T 3238-1982 Acoustical levels and refrence quantities

Publish Date: 1982-06-08

GB/T 3240-1982 Active

GB/T 3240-1982 Preferred frequencies for the acoustical measurement

Publish Date: 1982-06-08

GB/T 3785-1983 Replaced

GB/T 3785-1983 Electric, sonic properties and measuring methods for sound level meters

Publish Date: 1983-06-25

GB/T 5265-1985 Replaced

GB/T 5265-1985 Measurement of underwater noise

Publish Date: 1985-07-26

GB/T 7966-1987 Replaced

GB/T 7966-1987 Acoustics—Ultrasonic power measurement in the frequency range 0.5～10MHz

Publish Date: 1987-06-22

GB/T 11452-1989 Abolished

GB/T 11452-1989 Guide to hearing aid standards

Publish Date: 1989-07-04