GB/T 3770-1983
Active
GB/T 17248.2-1999
Replaced
National standards
GB/T 17248.2-1999 Acoustics—Noise emitted by machinery and equipment—Measurement of emission sound pressure levels at a work station and at other specified positions—Engineering method in an essentially free field over a reflecting plane
GB/T 17248.2-1999 Acoustics—Noise emitted by machinery and equipment—Measurement of emission sound pressure levels at a work station and at other specified positions—Engineering method in an essentially free field over a reflecting plane
Basic Information
Standard Code:
GB/T 17248.2-1999
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Acoustic metrology
ICS Name:
The noise from machines and equipment
Publish Date:
1999-03-08
Implement Date:
1999-09-01
Pages:
17 pages
Development Information
Same series standard
GB/T 17248.3-1999 Acoustics—Noise emitted by machinery and equipment—Measurement of emission sound pressure levels at a work station and at other specified positions—Survey method in situ
GB/T 17248.5-1999 Acoustics—Noise emitted by machinery and equipment—Measurement of emission sound pressure levels at a work station and at other specified positions—Method requiring environmental corrections
Superseded by the following standards
Adopt standards
ISO 11201:1995
Related Standards
GB/T 4215-1984
Abolished
GB/T 4215-1984 Determination of sound power levels of noise emitted by metal-cutting machine tools
GB/T 5898-1986
Replaced
GB/T 5898-1986 Measurement of noise emitted by rock drilling machines and pneumatic tools—Engineering method
GB 5979-1986
Abolished
GB 5979-1986 Regulation on noise levels on board sea-going ships
GB/T 6446-1986
Abolished
GB/T 6446-1986 Frequency weighting for the measurement of aircraft noise (D—weighting)
GB/T 7182-1987
Abolished