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NUMERO DI PAGINA
T I T O L O S E Z I O N E
X
W
I N T R O D U C T I O N
NOTES FOR EASY CONSULTATION
PAGE LAYOUT
MODIFIED PAGES
M, with the new date
ADDITIONAL PAGES
Any additional pages shall bear the last number of the section to which they belong, followed by the letter A and the new date
EDITING SYMBOLS
Symbols have been provided for quick and easy reference
These symbols may appear next to a text (in which case they refer solely to the text itself), next to a gure
and to the relative text), or at the top of the page
The meaning of the symbols should be duly memorised as their scope is to avoid having to repeat basic technical concepts or safety recommendations. They
are therefore to be considered as veritable “memory tags”. In case of any doubt as to their meaning, consult the Page in which they are fully described.
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X
SECTION TITLE
W
PAGE NUMBER