| register number |
Y.0.71 Cross-section measuring instrument |
| data processing short term |
PROFILMESS |
standard
equipment |
Tunnel cross-section measuring instruments are used for the survey of cross-sections during tunnelling operations by measuring an recording angles and distances between instrument and tunnel walls and ceilings without the use of reflectors.
With accessories.
|
| register of construction equipment 1991 |
9510 |
| wearing part |
batteries
,
batteries
|
| |
| description |
|
| characteristic |
item no. |
|
| years of usage: |
* |
| months of rate action |
* |
| monthly ratio for depreciation and interest rate |
* |
| monthly ratio for costs of repair |
* |
|