ДСТУ EN 13565-2:2022 Стаціонарні системи пожежогасіння. Пінні системи. Частина 2. Проєктування, будівництво та обслуговування (EN 13565-2:2018+AC:2019, IDT)
ДСТУ EN 13565-2:2022
(EN 13565-2:2018+AC:2019, IDT)
Стаціонарні системи пожежогасіння. Пінні системи.
Частина 2. Проєктування, будівництво та обслуговування
Не є офіційним виданням.
Офіційне видання розповсюджує національний орган стандартизації
(ДП «УкрНДНЦ» http://uas.gov.ua)
Contents
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
3.1 Definitions
3.2 Abbreviations
4 Foam extinguishing systems
4.1 General
4.1.1 General requirements
4.1.2 Application rates
4.1.3 Environmental considerations
4.1.4 Planning
4.1.5 Documentation
4.1.6 Supplementary manual foam fire fighting provisions
4.1.7 Equipment
4.2 Water supply
4.2.1 Water demand
4.2.2 Operating time
4.2.3 Quality of water
4.2.4 Power supply for water pumps
4.3 Foam concentrate
4.3.1 General
4.3.2 Foam concentrate supply - low and medium expansion foams
4.3.3 Foam concentrate pumps
4.3.4 Supplementary external connections
4.4 Foam proportioners
4.5 Pipework
4.5.1 Water and foam solution pipework
4.5.2 Foam concentrate piping
4.5.3 Non Newtonian foam concentrate
4.5.4 Piping of aspirated foam (including that for subsurface foam applications)
4.5.5 Marking
4.6 Foam discharge outlets and generators
4.7 Operation and control systems
4.7.1 Detection of fires
4.7.2 Release of fixed foam extinguishing systems
4.7.3 Alarms
5 Flammable liquid storage tanks, bunds and process areas
5.1 General
5.2 Fixed cone roof tanks
5.2.1 General
5.2.2 Sub surface
5.2.3 Restrictions for semi-subsurface-mode
5.2.4 Restrictions for subsurface mode
5.3 Floating roof tanks
5.3.1 General
5.3.2 Number of foam discharge outlets for floating roof tanks
5.3.3 Rimseal protection
5.4 Bunded/diked areas and process areas
6 Foam sprinkler and deluge systems
6.1 Deluge systems
6.1.1 Deluge applications
6.1.2 Deluge limitations
6.1.3 Deluge design
6.2 Foam enhanced sprinkler systems
6.2.1 Foam enhanced sprinkler applications
6.2.2 Foam enhanced sprinkler limitations
6.2.3 Foam enhanced sprinkler design
6.3 Foam concentrate
6.3.1 Aspirated foams
6.3.2 Non aspirated foams
6.4 Foam proportioning
6.5 Drain and flushing connections
6.6 Supplementary hose streams
7 High expansion foam systems
7.1 General
7.2 Foam concentrate
7.3 Equipment
7.4 System design
7.5 Equipment location considerations
7.6 Personnel safety
7.7 Discharge rate
7.8 Discharge time
8 Marine loading and unloading docks
8.1 Water supplies
8.2 Foam concentrate
8.3 Foam water monitors
8.4 Below dock foam systems
9 Aircraft hangars
9.1 General
9.2 Fire detection
9.3 System design philosophy
9.4 System duration
9.5 Foam and water pumps
9.6 Acceptable application methods
9.7 Foam types
9.8 Monitors
9.9 Foam-water deluge systems
9.10 Medium expansion systems (Type 3 hangars only)
9.11 High expansion systems
9.12 Handlines
9.13 Commissioning tests
10 Liquefied flammable gases (LNG/LPG)
10.1 General
10.1.1 Liquefied Natural Gas (LNG)
10.1.2 Liquefied Petroleum Gas (LPG)
10.2 Controlled burn-off
10.3 Un-ignited spills
10.4 Fire detection
10.5 Foam properties
10.6 Foam proportioning system
10.7 Application techniques
11 Commissioning, testing, and periodic inspections
11.1 Instruction of operating personnel
11.2 Commissioning
11.2.1 General
11.2.2 Visual inspection
11.2.3 Pressure tests
11.2.4 Tests
11.2.5 Completion certificate
11.3 The periodic inspection and testing of foam systems
11.3.1 General
11.3.2 Inspections
11.4 Shut-down
11.5 Maintenance
11.6 Alterations
Bibliography
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