Access restrictions


 a)  Users belonging to Typology 1 can access the DII premises every day from 7:00 to 22:00, holidays included.

 b)  Users belonging to Typologies 2, 3 e 4 can access the DII premises Monday through Friday from 7:30 to 19:00. They can have access at the times referred to in point a) only if accompanied by users of Typology 1.

 c)  Users not belonging to nelle Typologies 1, 2, 3 e 4 can access the DII premises only during the regular opening times.

 d) Taking into account the time when the Department is guarded by security services, i.e. Monday through Friday, holidays excluded, the opening time for the Department technical and administrative staff is from 7:30 to 19:30.

Possible amendments to the access rules will be made public through:

- billposting on the main notice boards of DII buildings;
- billposting on the main entrance doors of DII buildings;
- the home-page of the DII website,

Nobody must find himself/herself inside the DII premises after 22:00: after that time, intruder alarm systems connected with the security service in charge will be activated. Should a user staying after 22:00 trigger the alarm, he/she will be charged the intervention cost of the security service.


Authorization requests for access to laboratories must be submitted via the on-line platform Persone DII. For security reasons, access to laboratories is allowed:
- Monday through Friday from 07:30 to 19:30 (users belonging to Typology 1)
- Monday through Friday dal lunedì al venerdì from 7:30 to 19:00 (users belonging to Typologies 2, 3 e 4).
Laboratory activities must comply with safety regulations. Therefore, the following provisions will have to be respected:

a.     take and pass the tests on workplace safety. The Risk Sheet for medical examinations will be automatically sent to the Preventive Medicine Service. (See guide)

b.      follow the instructions provided by the Person in charge of the use of equipment, machinery, scientific devices, etc., through operational directions, use and maintenance manuals, as well as consult the Material Safety Data Sheet of chemical and biological substances or toxic gases in use in the laboratories. All the documents on the laboratory equipment and machinery, as well as the specific training records must be available in the laboratories.

c.      if foreseen, undergo an adequate and proved training on the use of chemical, mechanical, electrical or biological equipment, machinery or plants. The specific training is subject to the responsibility of the Person in charge of the laboratory and the Supervisor.

d.      use the individual protective devices available in each laboratory (subject to prior training). The devices must be assigned to each individual person and chosen on the basis of one’s specific risk.

e.       follow the procedures foreseen in case of emergency (fire, earthquake, etc...). 

To comply with the above provisions, contact the Person in charge of the laboratory to which access is requested. The list of the Persons in charge of each laboratory is available at:
For access to laboratories on days and at times not foreseen by the above provisions, a written and justified request will have to be sent to the Department Head, who can authorize only users of Typology 1, that is tenured personnel. Users of Typology 2 can have access to the laboratories outside the foreseen times only if accompanied by users of Typology 1, again upon authorization of the Department Head.
In any case, it is recommended that at least two people are present in a laboratory at the same time. Visitors’ access to the laboratories is allowed during the regular opening time and only if accompanied by users of Typologies 1 and 2.


The use of parking lots is allowed only to users of Typology 1
The DII Management can in any case consider particular cases or needs and authorize other types of users notwithstanding the current regulations.