The standard specifies fireproofing protection domain, material, structure and quality requirement of structure (building) steel structure in petrochemical industry enterprises.
This standard is applicable to design, structure and acceptance for steel structure fireproofing protection of built, rebuilt or extended structures (buildings) in petrochemical enterprise production area.
Contents
1. Scope
2. Normative references
3 Fundamental Rules of Fireproofing Protection Design
3.1 Fire Hazard Classification
3.2 Fire Resistance Rating of Structure (Building) Steel Structure
3.3 Fire Endurance of Steel Structure Component
3.4 Fireproofing Protection Domain of Steel Structure
4 Thickness Definition for Fireproofing Protective Material and Protective Layer
4.1 General Provisions
4.2 Material
4.3 The Definition of Protective Layer Thickness
5 Fireproofing Protection Construct
6 Fireproofing Protection Engineering Quality Requirement
6.1 General Provisions
6.2 Grass-roots Treatment
6.3 Covering for Fire Protection
7 Engineering Acceptances
Annex A
Wording Explanation
