GB/T 3239-1982
Active
GB/T 3450-2006
Active
National standards
GB/T 3450-2006 Noise limit and measurement inside driver's cabs of railway—Locomotive and powered car train-sets
GB/T 3450-2006 Noise limit and measurement inside driver's cabs of railway—Locomotive and powered car train-sets
Basic Information
Standard Code:
GB/T 3450-2006
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Locomotive
ICS Name:
\nNoise (related to humans)
Publish Date:
2006-01-18
Implement Date:
2006-07-01
Pages:
6 pages
Development Information
Replace the following standards
Referenced Standards
《铁路技术管理规程》1999年12月第9版
GB/T 3785-1983 Electric, sonic properties and measuring methods for sound level meters
GB/T 3785.1-2010 Electroacoustics—Sound level meters—Part 1:Specifications
GB/T 3785.1-2023 Electroacoustics—Sound level meters—Part 1:Specifications
GB/T 3785.2-2010 Electroacoustics—Sound level meters—Part 2:Pattern evaluation tests
GB/T 3785.2-2023 Electroacoustics—Sound level meters—Part 2:Pattern evaluation tests
GB/T 3785.3-2018 Electroacoustics—Sound level meters—Part 3:Periodic tests
GB/T 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 15173-1994 Sound calibrators
GB/T 15173-2010 Electroacoustics—Sound calibrators
GB/T 17181-1997 Integrating-averaging sound level meters
GB/T 15173-2026 Electroacoustics—Sound calibrators
Related Standards
GB/T 4963-1985
Replaced
GB/T 4963-1985 Normal equal-loudness contours for pure tones under free field listening conditions
GB/T 7582-1987
Replaced
GB/T 7582-1987 Acoustics—Threshold of hearing by air conduction as a function of age and sex for otologically normal persons
GB/T 7583-1987
Active
GB/T 7583-1987 Acoustics—Pure tone air conduction threshold audiometry—For hearing conservation purposes
GB 14227-1993
Replaced
GB 14227-1993 Noise limits on platform of subway station
GB/T 14228-1993
Replaced