| 摘要 |
The object of the invention is a liner (11, 21, 43) and a method for monitoring of quality of pipeline renovation after the renovation. The liner according to the invention (11, 21, 43) is meant to be cured inside a pipe (2, 4, 5, 42) to be repaired, for example a pipe to be coated. There is at least one sensor (45, 46, 47, 48) attached to the liner that is fitted to monitor, that is to measure, humidity level of the renovated pipeline or its surroundings. |
