Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
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 |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
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 |
(USD) |
via email in
1-3 business day
|
VALID
|
|
GB/T 7328-1987 |
Determination of transformer and reactor sound levels |
(USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
JB 9048-1999 |
Noise measurement and limits for cold tube mill |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
GB 9660-1988 |
Environment standard and measurement of aircraft noise around airport |
(USD) |
via email in
1-3 business day
|
VALID
|
|
GB/T 4214.4-2008 |
Household and similar electrical appliances—Test code for determination of airborne acoustical noise—Particular requirements for washing machines and spin extractors |
(USD) |
via email in
1-3 business day
|
VALID
|
|
GB/T 2888-1991 |
Methods of noise measurement for fans, blowers compressors and Roots blowers |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
GB/T 14573.2-1993 |
Acoustics. Statistical methods for determining and verifying stated noise emission values of machinery and equipment. Part 2: Methods for stated values for individual machines |
(USD) |
via email in
1-3 business day
|
VALID
|
|
GB/T 5898-1986 |
Measurement of noise emitted by rock drilling machines and pneumatic tools--Engineering method |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
GB/T 6446-1986 |
Frequency weighting for the measurement of aircraft noise (D-weighting) |
(USD) |
via email in
1 business day
|
ABOLISHED
|
|
|