3.1　Design Condition

Design conditions（datasheets）of the tanks shall include the following items but not limited to:

3.1.1　Technical parameters of tank body

a）Diameter，height and nominal volume of the tanks；

b）Name，composition and characteristics（flammable，explosive，toxic）of fluid；

c）Design/operating pressure（including positive and negative pressure），design/operating temperature（including maximum and minimum temperature）of the tanks；

d）Density of Medium.

3.1.2　Natural and meteorological conditions

a）Basic wind pressure:×××N/m2；

b）Basic snow pressure:×××N/m2；

c）Minimum daily mean atmospheric temperature:×××℃.

3.1.3　Engineering geological conditions

a）Site classification:Class×；

b）Ground surface roughness:Class×；

c）Seismic fortification intensity:×degree；

d）Design basic acceleration of ground motion；

e）Classification of design earthquake.