Chemotherapy & Radiotherapy For Astrocytomas

Let us remember bans 7129:2008

4.4.2 Prohibitions ( from pages 18 and 19 of rule )
4.4.2.1 is not allowed through the underpass of the buildings, or the distance of the pipes under the foundations
within crawl spaces and not accessible.
4.4.2.2 is not allowed to lay the gas lines directly below the track, even if
sheath, the outer side of the perimeter walls of the building and its appurtenances.
4.4.2.3 is not allowed in the laying of pipelines and seismic expansion joints of buildings.
4.4.2.4 is not permitted the laying of pipes in the wall, including under the floor in the premises
constituent parts of the building.
4.4.2.5 is not allowed the laying of the pipe under track diagonal and oblique.
4.4.2.6 is not allowed contact with the binder, mortar or other materials that are corrosive to the pipes
.
4.4.2.7 is not permitted the laying of gas pipes in contact with support posts
of satellite television. It is also not allowed contact with water pipes, for the parallels and intersections
the gas pipe, if the underlying position, must be protected with appropriate
sheath waterproof polymer. Alternatively, they can be used
copper pipes with outer casing conforming to UNI 10823 or
steel pipes with outer comply with UNI 9099 and UNI 10191.
4.4.2.8 Non è consentita la collocazione delle tubazioni del gas nei camini e canne fumarie,
asole tecniche utilizzate per l’intubamento, nei condotti per lo scarico fumi, delle
immondizie, nei vani per ascensori e aperture di ventilazione ed altre strutture destinate a
contenere servizi elettrici e telefonici.
4.4.2.9 Non è consentito collocare giunzioni filettate e meccaniche all’interno di locali non
aerati o non aerabili.
4.4.2.10 Non è consentito, per gas aventi densità relativa maggiore di 0,8 installare
tubazioni, a vista o in canaletta non a tenuta, in locali con pavimento al di sotto del piano di
campagna.
4.4.2.11 Non è consentito l'uso delle tubazioni del gas as sinks, grounding conductors or conductors
security systems and electrical equipment (IEC 64-8), including telephone systems
.
4.4.2.12 is not allowed to use hoses, taps, accessories, etc.., Removed from other plants.
4.4.2.13 is not permitted for the installation of polyethylene piping within the perimeter of the building
body.
4.4.2.14 is not allowed to cross the walls / floors / spaces with hoses.