| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 21905-2008 |
Discharge standards of water pollutants for pharmaceutical industry extraction products category |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| MT/T 254-2000 |
Determination of ammonium ions in coal mine water |
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
| T/CAQI 59-2018 |
Biological treatment of sewage and wastewater—Technical specification for moving bed biofilm reactor system engineering |
165 (USD) |
via email in
1 business day
|
VALID
|
|
| GB 14554-1993 |
Emission STANDARDs for odor pollutants |
105 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 21903-2008 |
Discharge standards of water pollutants for pharmaceutical industry fermentation products category |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 4914-1985 |
Effluent STANDARDs for oil-bearing waste water from offshore petroleum development industry |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 13457-1992 |
Discharge STANDARD of water pollutants for meat packing industry |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
