This standard specifies terms and definitions, classification and model, performance requirements, test methods, inspection rules, marking, etc. of fire pump, including motorless fire pump and fire pump set.
This standard is applicable to fire pumps with clean water, foam extinguishing agent or foam solution as main fire extinguishing agent.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
GB/T 4025-2003 Basic and Safety Principles for Man-machine Interface, Marking and Identification - Coding Principles for Indication Devices and Actuators (IEC 60073: 1996, IDT)
GB 4208-1993 Degrees of Protection Provided by Enclosure (IP code) (eqv IEC 529:1989)
GB 5013.4-1997 Rubber Insulated Cables of Rated Voltages up to and Including 450/750V - Part 4: Cords and Flexible Cables (idt IEC 245-4:1994)
GB 7251.1-1997 Low-voltage Switchgear and Controlgear Assemblies - Part 1: Type-tested and Partially Type-tested Assemblies (idt IEC 439-1: 1992)
GB 7947-1997 Identification of Conductors by Colous or Numerals (idt IEC 446:1989)
GB/T 9112-2000 Types and Parameters for Steel Pipe Flanges
GB/T 9124-2000 Specification for Steel Pipe Flanges
GB/T 10832-1989 Centrifugal and Vortex Pumps for Marine Use - General Technical Specifications
GB 16806-1997 General Technical Conditions of Control for Fire Protection Equipment
JB/T 8097-1999 Methods of Measuring and Evaluating Vibration of Pumps
QC/T 484-1999 Automobiles - Paint Coating
3 Terms and Definitions
For the purposes of this standard, the following terms and definitions apply.
3.1
fire pump
special pump, installed on fire truck, fixed fire extinguishing system or other fire fighting devices, for delivering such liquid extinguishing agents as water or foam solution
3.2
motorless fire pump
fire pump without power source, which transmits the energy to liquid via impeller rotation
3.3
vehicle fire pump
motorless fire pump installed on fire truck chassis
3.4
marine fire pump
motorless fire pump installed on ship, offshore work platform and in other on-water working environments
3.5
engineering-oriented fire pump
fire pump used in hydrant system, water-spraying fire extinguishing system, foam extinguishing system and other engineering sites
3.6
other fire pump
fire pump other than vehicle fire pump, marine fire pump, portable fire pump set and engineering-oriented fire pump
3.7
normal pressure fire pump
fire pump with rated pressure up to and Including 1.6 MPa
3.8
middle pressure fire pump
Foreword i 1 Scope 2 Normative References 3 Terms and Definitions 4 Classification and Model 4.1 Classification 4.2 Model 5 Vehicle Fire Pump 5.1 Structure Requirements 5.2 Material Requirements 5.3 Appearance Quality 5.4 Main Technical Parameters 5.5 Mechanical Performance 5.6 Vacuum Sealing Performance 5.7 Performance of Priming Device 5.8 Continuous Operation Performance 6 Engineering-oriented Fire Pump 6.1 Structural Requirements 6.2 Material Requirements 6.3 Apparent Quality 6.4 Main Technical Parameters 6.5 Mechanical Performance 6.6 Continuous Operation Performance 7 Foam Concentrate Fire Pump 8 Marine Fire Pump 8.1 Basic Performance 8.2 Other Performances 9 Fire Pump Set 9.1 General 9.2 Structural Requirements 9.3 Appearance Quality 9.4 Main Technical Parameters 9.5 Continuous Operation Performance 9.6 Coupling 9.7 Control Cabinet 9.8 Other Requirements of the Motor Driven Fire Pump Set 9.9 Other Requirements for Diesel Engine Fire Pump Set 9.10 Other Requirements for Submersible Fire Pump Set 9.11 Other Requirements for Portable Fire Pump Set 10 Test Methods 10.1 Structure Inspection 10.2 Material Inspection 10.3 Appearance Quality Inspection 10.4 Performance Test 10.5 Sealing Test 10.6 Hydrostatic Strength Test 10.7 Maximum Vacuum Degree and Vacuum Sealing Test 10.8 Time of Drawing Water Test 10.9 Reliability of Drawing Water Test 10.10 Continuous Operation Test 10.11 Coupling Starting Cycle Test 10.12 Control Cabinet Test 10.13 Diesel Engine Fire Pump Set Test 10.14 Test of Portable Fire Pump Set 10.15 Arbitration Test Method 11 Inspection Rules 11.1 Inspection Categories 11.2 Type Inspection 11.3 End-of-manufacturing Inspection 11.4 Test Sequence 11.5 Sampling and Assessment of Fire Pumps Series 12 Marking Annex A (Informative) Sampling and Judgment of Fire Pumps Series
1 Scope
This standard specifies terms and definitions, classification and model, performance requirements, test methods, inspection rules, marking, etc. of fire pump, including motorless fire pump and fire pump set.
This standard is applicable to fire pumps with clean water, foam extinguishing agent or foam solution as main fire extinguishing agent.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
GB/T 2818-2002 Submersible Motor for Deep Well
GB/T 3181-1995 Colour Standard for Paint Film
GB/T 3216-2005 Rotodynamic Pumps - Hydraulic Performance Acceptance Tests - Grades 1 and 2
GB/T 4025-2003 Basic and Safety Principles for Man-machine Interface, Marking and Identification - Coding Principles for Indication Devices and Actuators (IEC 60073: 1996, IDT)
GB 4208-1993 Degrees of Protection Provided by Enclosure (IP code) (eqv IEC 529:1989)
GB 5013.4-1997 Rubber Insulated Cables of Rated Voltages up to and Including 450/750V - Part 4: Cords and Flexible Cables (idt IEC 245-4:1994)
GB 7251.1-1997 Low-voltage Switchgear and Controlgear Assemblies - Part 1: Type-tested and Partially Type-tested Assemblies (idt IEC 439-1: 1992)
GB 7947-1997 Identification of Conductors by Colous or Numerals (idt IEC 446:1989)
GB/T 9112-2000 Types and Parameters for Steel Pipe Flanges
GB/T 9124-2000 Specification for Steel Pipe Flanges
GB/T 10832-1989 Centrifugal and Vortex Pumps for Marine Use - General Technical Specifications
GB 16806-1997 General Technical Conditions of Control for Fire Protection Equipment
JB/T 8097-1999 Methods of Measuring and Evaluating Vibration of Pumps
QC/T 484-1999 Automobiles - Paint Coating
3 Terms and Definitions
For the purposes of this standard, the following terms and definitions apply.
3.1
fire pump
special pump, installed on fire truck, fixed fire extinguishing system or other fire fighting devices, for delivering such liquid extinguishing agents as water or foam solution
3.2
motorless fire pump
fire pump without power source, which transmits the energy to liquid via impeller rotation
3.3
vehicle fire pump
motorless fire pump installed on fire truck chassis
3.4
marine fire pump
motorless fire pump installed on ship, offshore work platform and in other on-water working environments
3.5
engineering-oriented fire pump
fire pump used in hydrant system, water-spraying fire extinguishing system, foam extinguishing system and other engineering sites
3.6
other fire pump
fire pump other than vehicle fire pump, marine fire pump, portable fire pump set and engineering-oriented fire pump
3.7
normal pressure fire pump
fire pump with rated pressure up to and Including 1.6 MPa
3.8
middle pressure fire pump
Contents of GB 6245-2006
Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 Classification and Model
4.1 Classification
4.2 Model
5 Vehicle Fire Pump
5.1 Structure Requirements
5.2 Material Requirements
5.3 Appearance Quality
5.4 Main Technical Parameters
5.5 Mechanical Performance
5.6 Vacuum Sealing Performance
5.7 Performance of Priming Device
5.8 Continuous Operation Performance
6 Engineering-oriented Fire Pump
6.1 Structural Requirements
6.2 Material Requirements
6.3 Apparent Quality
6.4 Main Technical Parameters
6.5 Mechanical Performance
6.6 Continuous Operation Performance
7 Foam Concentrate Fire Pump
8 Marine Fire Pump
8.1 Basic Performance
8.2 Other Performances
9 Fire Pump Set
9.1 General
9.2 Structural Requirements
9.3 Appearance Quality
9.4 Main Technical Parameters
9.5 Continuous Operation Performance
9.6 Coupling
9.7 Control Cabinet
9.8 Other Requirements of the Motor Driven Fire Pump Set
9.9 Other Requirements for Diesel Engine Fire Pump Set
9.10 Other Requirements for Submersible Fire Pump Set
9.11 Other Requirements for Portable Fire Pump Set
10 Test Methods
10.1 Structure Inspection
10.2 Material Inspection
10.3 Appearance Quality Inspection
10.4 Performance Test
10.5 Sealing Test
10.6 Hydrostatic Strength Test
10.7 Maximum Vacuum Degree and Vacuum Sealing Test
10.8 Time of Drawing Water Test
10.9 Reliability of Drawing Water Test
10.10 Continuous Operation Test
10.11 Coupling Starting Cycle Test
10.12 Control Cabinet Test
10.13 Diesel Engine Fire Pump Set Test
10.14 Test of Portable Fire Pump Set
10.15 Arbitration Test Method
11 Inspection Rules
11.1 Inspection Categories
11.2 Type Inspection
11.3 End-of-manufacturing Inspection
11.4 Test Sequence
11.5 Sampling and Assessment of Fire Pumps Series
12 Marking
Annex A (Informative) Sampling and Judgment of Fire Pumps Series
