本规范适用于加工、储存、装卸、使用甲（液化烃除外）、乙、丙类液体场所设置的泡沫灭火系统的设计。 本规范不适用于船舶、海上石油平台等场所设置的泡沫灭火系统的设计。
Article 1.0.1 The Code is prepared to design properly the low expansion air foam extinguishing system (hereinafter referred as foam extinguishing system), minimize fire losses and guarantee the safety of personnel and property.
Article 1.0.2 The design for foam extinguishing system shall comply with the relevant national principles and policies, be safe and reliable, advanced in technology, rational in economy and easy in management.
Article 1.0.3 The Code is applicable to the design for foam extinguishing system for the process, storage, handling and application of Class A (except liquefied hydrocarbons), B and C liquids.
The Code is not applicable to the design for foam extinguishing system for ships, offshore oil platforms and the like.
Article 1.0.4 In addition to the specifications of the Code, the design for foam extinguishing system shall conform to the relevant standards and codes in force in the country.
Chapter I General Provisions
Chapter II Selection of Foam Liquid and Sizing of the System
Section I Selection, Storage and Formulation of Foam Solution
Chapter III System Design
Section I General provisions
Article 3.1.6 The installation site of flow metering device shall be left on the main foam mixing solution pipeline of the fixed-type foam extinguishing system; test inspection port shall be set up on the foam mixing solution pipeline.
Section II Design for Injection Foam Extinguishing System for Tank Farm
Section III Design for Submerged Injection Foam
Extinguishing System for Tank Farm
Section IV Foam Spraying System
Section V Foam Pump Station
Chapter IV System Assembly
Section I General Provisions
Section II Foam Pump and Foam Proportioner
Section III Foam Liquid Storage Vessel
Section IV Foam Generator
Section V Valve and pipelines
Appendix I Terminology
