| 1. | Vertical multistage fire - fighting pump Nfdl w系列多级离心泵 |
| 2. | They comply with din 14 421 - pressure gauges for fire - fighting pumps 它符合din 14 421的消防水泵压力表规定。 |
| 3. | Fire - fighting pumps - fire - fighting centrifugal pumps with primer - classification - general and safety requirements 消防泵.起动注油器的消防离心泵.分类.总则和安全性要求 |
| 4. | Fire - fighting pumps - fire - fighting centrifugal pumps with primer - verification of general and safety requirements 消防泵.带起动油泵的消防离心泵.一般要求和安全性要求的验证 |
| 5. | Fire - fighting pumps - fire - fighting centrifugal pumps without primer - classification , general and safety requirements 消防泵.无起动注油器的消防离心泵.分类一般要求和安全要求 |
| 6. | Fire - fighting pumps - fire - fighting centrifugal pumps without primer - verification of general and safety requirements 消防泵.无起动注油器的消防离心泵.一般要求和安全要求的验证 |
| 7. | Fire - fighting pumps - fire - fighting centrifugal pumps with primer - part 2 : verification of general and safety requirements 消防泵.带起动注油器的消防离心泵.第2部分:总则和安全要求的验证 |
| 8. | Fire - fighting pumps - fire - fighting centrifugal pumps with primer - part 1 : classification - general and safety requirements 消防泵.带起动注油器的消防离心泵.第1部分:分类.总则和安全要求 |
| 9. | Fire - fighting pumps - fire - fighting centrifugal pumps without primer - part 1 : classification - general and safety requirements 消防泵.无起动注油器的消防离心泵.第1部分:分类一般要求和安全要求 |
| 10. | Fire - fighting pumps - fire - fighting centrifugal pumps without primer - part 2 : verification of general and safety requirements 消防泵.无起动注油器的消防离心泵.第2部分:一般要求和安全要求的验证 |