| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 16170-1996 |
Limits of noise emitted by stationary road vehicles |
30 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4854.1-2004 |
Acoustics?Reference zero for the calibration of audiometric equipment?Part 1:Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 17249.2-2005 |
Acoustics—Guidelines for the design of low-noise workplaces—Part 2:Noise control measures |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| HJ/T 383-2007 |
Technical requirement for environmental protection product Exhaust muffler of automobile engineer |
105 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HJ/T 384-2007 |
Technical requirement for environmental protection product General low noise axle-flow flower |
90 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 16710.5-1996 |
Measurement at the operators position of noise emitted by earth-moving machinery- Dynamic test conditions |
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 16710.2-1996 |
Measurement of exterior noise emitted by earth-moving machinery -Stationary test conditions |
135 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 4963-2007 |
Acoustics—Normal equal-loudness-level contours |
360 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HJ/T 382-2007 |
Technical requirement for environmental protection product Micropore muffler of high pressure gas blow-off |
105 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 1495-2002 |
Limits and measurement methods for noise emitted by accelerating motor vethicles |
255 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 14227-1993 |
Noise limits on platform of subway station |
60 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14228-1993 |
Measurement for noise on platform of subway station |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| HJ/T 90-2004 |
Norm on acoustical design and measurement of noise barriers |
360 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SH/T3146-2004 |
Design specification for noise control in petrochemical industry |
255 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 16710.1-1996 |
Earth-moving machinery-Noise limits |
105 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
