| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| HJ/T 391-2007 |
Technical requirement for environmental protection product Flexible rubber pipe joint |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/Z 21233-2007 |
Acoustics - Assessment of noise annoyance by means of social and socio-acoustics surveys |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 3239-1982 |
Expression of physical and subjective magnitudes of sound and noise in air |
45 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 12348-2008 |
Emisson standard for industrial enterprises noise at boundary |
135 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HJ/T 385-2007 |
Technical requirement for environmental protection product Low noise type cooling tower |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG 20503-1992 |
|
210 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 22337-2008 |
Emission standard for community noise |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 24929-2010 |
Limit and measurement method of noise emitted by accelerating all-terrain vehicles |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 3096-2008 |
Environmental quality standards for noise |
195 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 19757-2005 |
Limits and measurement methods for noise emitted by accelerating tri-wheel and low-speed vehicle |
135 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 14227-2006 |
Acoustical requirement and measurement on station platform of urban rail transit |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 14892-2006 |
Noise limit and measurement for train of urban rail transit |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 16170-1996 |
Limits of noise emitted by stationary road vehicles |
30 (USD) |
via email in
1-3 business day
|
VALID
|
|
| 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
|
|
| 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
|
|
| 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
|
|
|
|
