Hazardous areas classification

[asseddik]

How to class hazardous areas for an LPG storage (Horizontal tanks)
I need distances to draw cercles around the storage
Please I need the answer urgently
many thks

[ashraf10]

API sure will help you!!!!!!!!!!!!!!!!!!!!!!!!!!!!

[link Point to another website Only the registered members can access]

[asseddik]

many thks

[aniket00786]

Hi,
Do you have I.S:5572:2009 for HAC?
plz share
Thanks