In downstream oil & gas, LPG: [o]ne that represents a set of generic characteristics of a group of LPG steel cylinders or ancillaries. These characteristics shall be expressed in terms of water capacity in Liters (L) for cylinders [or] other applicable units as required by the relevant PNS [Section 3.6, Rule 3, DTI Department Administrative Order No. 22-11, Series of 2022, The New Technical Regulation Concerning the Mandatory Certification of Liquefied Petroleum Gas (LPG) Pressure Vessels, Systems, Services and Ancillary Products]
Note: The term is alternatively referred to as “Basic Model”.