| 1. |
. |
DIN DIN 1988-1 |
|
|
1988-DEC-01 • 现用 •
Drinking water supply systems; general (DVGW code of practice)
|
|
| 2. |
. |
DIN DIN 1988-1 |
|
|
1988-DEC-01 • 现用 •
Drinking water supply systems; general (DVGW code of practice)
|
|
| 3. |
. |
DIN DIN 1988-2 |
|
|
1988-DEC-01 • 现用 •
Drinking water supply systems; materials, components, appliances, design and installation (DVGW code of practice)
|
|
| 4. |
. |
DIN DIN 1988-2 |
|
|
1988-DEC-01 • 现用 •
Drinking water supply systems; materials, components, appliances, design and installation (DVGW code of practice)
|
|
| 5. |
. |
DIN DIN 1988-3 |
|
|
1988-DEC-01 • 现用 •
Drinking water supply systems; pipe sizing (DVGW code of practice)
|
|
| 6. |
. |
DIN DIN 1988-3 |
|
|
1988-DEC-01 • 现用 •
Drinking water supply systems; pipe sizing (DVGW code of practice)
|
|
| 7. |
. |
DIN DIN 1988-4 |
|
|
1988-DEC-01 • 现用 •
Drinking water supply systems; drinking water protection and drinking water quality control (DVGW code of practice)
|
|
| 8. |
. |
DIN DIN 1988-4 |
|
|
1988-DEC-01 • 现用 •
Drinking water supply systems; drinking water protection and drinking water quality control (DVGW code of practice)
|
|
| 9. |
. |
DIN DIN 1988-5 |
|
|
1988-DEC-01 • 现用 •
Drinking water supply systems; pressure boosting and reduction (DVGW code of practice)
|
|
| 10. |
. |
DIN DIN 1988-5 |
|
|
1988-DEC-01 • 现用 •
Drinking water supply systems; pressure boosting and reduction (DVGW code of practice)
|
|
购物车