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The ventilation calculation on the internet according to the internationally renowned Swiss standard SIA 196 for the tunnel construction and mining.
Features:
- online and always available
- calculation of all necessary ventilation parameters
- proposal of the appropriate duct diameter
- proposal of the appropriate fan
- save, edit and copy calculations
- calculations managed in folders
- calculations are protected and can be viewed only with member access
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The advertisements platform for construction machinery and equipment specifically designed for the tunnel construction and mining in Europe.
Features:
- online coverage of the advertisements
- online mutation of the advertisements
- online management of all of your advertisements
- 30 different categories
- exact description with several text fields possible
- 5 photos per advertisement
- location shown on map
- sales price in four currencies shown
- duration 24 months, online extended or terminated
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