目录简介 | 1 Scope This specification specifies requirements for design of process plant layout in petrochemical engineering. This specification is applicable to design of construction, expansion and renovation of process plant layout in petrochemical engineering. 2 Normative References The following normative documents contain provisions which, through reference in this specification, constitute provisions of this specification. For dated reference, subsequent amendments to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this specification are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest edition of the normative document referred to applies. |