| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 12999-1991 |
Water quality sampling-Technical regulation of the preservation and handling of samples |
165 (USD) |
via email in
1-3 business day
|
|
|
| GB 12997-1991 |
Water quility－Techmical regulation on the design of sampling programmes |
180 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14581-1993 |
Water quality－Guidance on sampling techniques from lakes,natural and man-made |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 12998-1991 |
Water quility－Guidance on sampling techniques |
150 (USD) |
via email in
1-3 business day
|
|
|
|
|
