GB/T 20248-2006 Active National standards

GB/T 20248-2006 Acoustics—Measurement of sound pressure levels in the interior of aircraft during flight

Publish Date: 2006-05-08 Implement Date: 2006-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 20248-2006

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Acoustic metrology

ICS Name: Acoustics and acoustic measurement

Publish Date: 2006-05-08

Implement Date: 2006-11-01

Pages: 11 pages

Development Information

Word Count: 18 Thousand words Pages: 11 pages

Referenced Standards

GB/T 3102.7-1993 Quantities and units—Acoustics GB/T 3240-1982 Preferred frequencies for the acoustical measurement GB/T 3241-1998 Octave-band and fractional-octave-band filters GB/T 3947-1996 Acoustical terminology GB/T 17312-1998 Random-incidence and diffuse-field calibration of sound level meters GB/T 15173-1994 Sound calibrators IEC 61672-1:2002

Adopt standards

ISO 5129:2001

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