| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| SL 407-2007 |
Calibrating code for permeability testing instrument of geomembranes |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SD 238-1987 |
|
 (USD) |
via email in
1-8 business day
|
ABOLISHED
|
|
| SDJ 280-1990 |
|
 (USD) |
via email in
1-10 business day
|
ABOLISHED
|
|
| SL/T 154-1995 |
Standard for concrete and reinforced concrete well pipes |
 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| SL 452-2009 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| SL 628-2013 |
|
 (USD) |
via email in
1-8 business day
|
|
|
| SL 309-2007 |
Assessment criterion of metrology accreditation for quality test institute of water resources |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| SL 420-2007 |
|
|
via email in
|
|
please email coc@codeofchina.com for quotation
|
| SL 26-2012 |
Technical terms in water resources and hydropower project |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| SL 111-1995 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| SL 245-2013 |
Specification for geological observation of water resources and hydropower engineering |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| SL 434-2008 |
|
|
via email in
|
|
please email coc@codeofchina.com for quotation
|
| SL 326-2005 |
Code for engineering geophysical exploration of water resources and hydropower |
 (USD) |
via email in
1-10 business day
|
VALID
|
|
| SL 237-20048-1999 |
|
|
via email in
1 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| SDJ 249.5-1988 |
|
 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| SL/T 248-1999 |
Criterion of water filling valve series for hydraulic steel gate |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| SL 424-2008 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SL 319-2005 |
Design specification for concrete gravity dams |
 (USD) |
via email in
1-10 business day
|
ABOLISHED
|
|
| SD 195-1986 |
|
 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| SL 321-2005 |
Fundamental technical specifications for large and medium hydrogenerators |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
