(1) Whosoever unlawfully destroys, in whole or in part:

1.  technical equipment belonging to another and of significant value, which is of substantial importance for the construction of a facility or an enterprise within the meaning of section 316b(1) Nos 1 or 2 or which serves the operation or the waste disposal of such facility or enterprise; or

2.   technical equipment of significant value and essential for operations of the police, the Armed Forces, the fire brigade, the emergency services or a rescue service, or3.  a motor-vehicle of the police, Armed Forces, the fire brigade, the emergency services or a rescue service,

shall be liable to imprisonment not exceeding five years or a fine.

(2) The attempt shall be punishable.