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GB 8109-2023: Wheeled fire extinguishers
Status: Valid GB 8109: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB 8109-2023 | English | 769 |
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Wheeled fire extinguishers
| Valid |
GB 8109-2023
|
| GB 8109-2005 | English | 1079 |
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5 days [Need to translate]
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Wheeled fire extinguishers
| Obsolete |
GB 8109-2005
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| GB 8109-1987 | English | 479 |
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Characteristics and tests for transportable fire extinguishers
| Obsolete |
GB 8109-1987
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PDF similar to GB 8109-2023
Basic data | Standard ID | GB 8109-2023 (GB8109-2023) | | Description (Translated English) | Wheeled fire extinguishers | | Sector / Industry | National Standard | | Classification of Chinese Standard | C84 | | Classification of International Standard | 13.220.20 | | Word Count Estimation | 38,392 | | Date of Issue | 2023-12-28 | | Date of Implementation | 2025-01-01 | | Older Standard (superseded by this standard) | GB 8109-2005 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB 8109-2023: Wheeled fire extinguishers---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 13:220:20
CCSC84
National Standards of People's Republic of China
Replace GB 8109-2005
Trolley mounted fire extinguisher
Published on 2023-12-28
Implemented on 2025-01-01
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Table of contents
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 2
4 Classification and model 2
4:1 Category 2
4:2 Model 2
5 Performance requirements for fire extinguishers 3
5:1 Operating temperature range 3
5:2 Filling requirements 3
5:3 Injection performance 4
5:4 Sealing performance 4
5:5 Driving performance 4
5:6 Corrosion resistance 5
5:7 Fire extinguishing performance 5
5:8 Electrical insulation properties 6
6 Performance requirements for fire extinguisher components 7
6:1 Bottle 7
6:2 Valves and bottle openings 7
6:3 Operating mechanism 7
6:4 Safety device 8
6:5 Overpressure protection device 8
6:6 Pressure indicator 8
6:7 Injection hose and injection control valve 8
6:8 Filters and overcharge prevention devices 9
6:9 Frame and fixtures 9
6:10 Rubber seal 9
6:11 Plastic parts 9
6:12 Fire extinguishing media 9
6:13 Driving gas 10
7 Test methods for trolley-type fire extinguishers10
7:1 Filling inspection 10
7:2 Injection performance test 10
7:3 Sealing performance test 11
7:4 Driving performance test 11
7:5 Corrosion resistance test 12
7:6 Fire extinguishing performance test 13
7:7 Electrical insulation performance test 17
8 Test methods for fire extinguisher components17
8:1 Bottle test 17
8:2 Valve and bottle finish tests 17
8:3 Operating mechanism test 18
8:4 Safety device test 18
8:5 Overpressure protection device test 18
8:6 Pressure indicator test 18
8:7 Injection hose and injection control valve test 18
8:8 Filter and overcharge prevention device test 19
8:9 Frame and fixture tests 20
8:10 Rubber sealing ring test 20
8:11 Plastic parts testing 20
8:12 Fire extinguishing agent test 21
8:13 Driving gas test 21
9 Colors and Logo 21
9:1 Color 21
9:2 Flag 21
10 Instructions 24
10:1 User Manual 24
10:2 Maintenance instructions 24
11 Inspection Rules 24
11:1 Inspection categories and inspection items 24
11:2 Sampling 24
11:3 Determination of inspection results 24
12 Packaging, transportation and storage26
12:1 Packaging 26
12:2 Transport 26
12:3 Storage 26
Appendix A (Normative) Trolley-type fire extinguisher valve 27
Foreword
This document complies with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents"
Drafting:
This document replaces GB 8109-2005 "Trolley-type Fire Extinguisher": Compared with GB 8109-2005, except for structural adjustments and editorial changes
In addition, the main technical changes are as follows:
a) The scope of application of the standard has been changed (see Chapter 1, Chapter 1 of the:2005 edition);
b) Changed the model compilation method (see 4:2, 5:4 of the:2005 edition);
c) The operating temperature range has been changed (see 5:1, 6:1 of the:2005 edition);
d) The filling amount has been changed (see 5:2:1, 5:3:3 of the:2005 version);
e) Delete the immersion method requirements and test methods (6:5:3 and 7:4:3 of the:2005 edition);
f) The requirements and test methods for external corrosion resistance have been changed (see 5:6:1 and 7:5:1, 6:7:1 and 7:6:1 of the:2005 edition);
g) The performance requirements and test methods for extinguishing Class A fires have been changed (see 5:7:1 and 7:6:1, 6:9:1 and 7:2 of the:2005 edition);
h) The performance requirements and test methods for extinguishing Class B fires have been changed (see 5:7:2 and 7:6:2, 6:9:2 and 7:3 of the:2005 edition);
i) Added performance requirements and test methods for extinguishing Class D fires (see 5:7:4 and 7:6:3);
j) Added performance requirements and test methods for extinguishing Class F fires (see 5:7:5 and 7:6:3);
k) Added requirements for fire extinguisher manufacturing units to keep product qualification certificates and quality inspection certificates (see 6:1:1:1);
l) Added manufacturing qualification requirements for fire extinguisher bottle manufacturing units (see 6:1:1:2);
m) Added requirements for trolley-type carbon dioxide fire extinguisher valves (see 6:2:5);
n) Added requirements for the activation seal of fire extinguishers (see 6:4);
o) Added material requirements for injection control valves (see 6:7:1);
p) Added requirements for spray hoses (see 6:7:2);
q) Delete the low-temperature drop performance requirements and test methods of the trolley-type carbon dioxide fire extinguisher nozzle (2005 version of 6:10:7:6 and
7:10:3:2);
r) Added performance requirements and test methods for rubber seals (see 6:10 and 8:10);
s) Changed the requirements and test methods for plastic parts (see 6:11 and 8:11, 6:11 and 7:13 of the:2005 edition);
t) The requirements for fire extinguishing agents and driving gases have been changed (see 6:12, 6:13, 5:1 and 5:2 of the:2005 edition);
u) Changed the injection performance test method (see 7:2, 7:1 of the:2005 edition);
v) Added tracer gas leak detection method (see 7:3:3);
w) The length measurement method of the injection hose has been changed (see 8:7:1:1, 7:10:1:1 of the:2005 edition);
x) The pressure alternating test is deleted (see 7:14 of the:2005 edition);
y) Added test methods for fire extinguishing agents (see 8:12);
z) Added test method for driving gas (see 8:13);
aa) Changed the content of the logo (see 9:2,:2005 version of 9:2);
bb) Changed the requirements for the steel seal of the trolley-type carbon dioxide fire extinguisher bottle (see 9:2:4, 9:2:6 of the:2005 version);
cc) Added Class D and Class F fire code symbols (see Figure 3);
dd) Changed the manual (see Chapter 10, Chapter 10 of the:2005 edition);
ee) Changes to the inspection rules for trolley-type fire extinguishers (see Chapter 11, Appendix B of the:2005 edition);
ff) Added requirements for packaging, transportation and storage (see Chapter 12);
gg) Added performance requirements and test methods for trolley-type fire extinguisher valves (see Appendix A):
Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents:
This document is proposed and managed by the Ministry of Emergency Management of the People's Republic of China:
This document was first published in 1987, revised for the first time in:2005, and this is the second revision:
Trolley mounted fire extinguisher
1 Scope
This document stipulates the classification and models of trolley-type fire extinguishers, the performance requirements and test methods, colors and markings of trolley-type fire extinguishers and components:
logo, instructions, inspection rules, packaging, transportation and storage:
This document is applicable to trolley-type fire extinguishers with a total mass greater than 20kg, but not greater than 450kg, and their
Design, manufacture and inspection of components:
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations
For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to
this document:
GB/T 192 Basic thread form of ordinary threads
GB/T 193 Ordinary thread diameter and pitch series
GB/T 196 Basic dimensions of ordinary threads
GB/T 197 Ordinary thread tolerances
GB/T 1804 General tolerances Tolerances for linear and angular dimensions without tolerances noted
GB/T 2516 Limit deviation of ordinary threads
GB/T 2828:1 Enumeration sampling inspection procedures Part 1: Batch-by-batch inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 3181 paint film color standard
GB 4066 dry powder fire extinguishing agent
GB 4351 Portable fire extinguisher
GB 4396 carbon dioxide fire extinguishing agent
GB/T 4423 Copper and copper alloy drawn rods
GB/T 4968 Fire Classification
GB/T 5099:1 Seamless steel gas cylinders Part 1: Steel cylinders with a tensile strength of less than 1100MPa after quenching and tempering
GB/T 5099:3 Steel seamless gas cylinders Part 3: Normalized cylinders
GB/T 5100 Steel welded gas cylinder
GB/T 5231 Processed copper and copper alloy grades and chemical composition
GB/T 5907:5-2015 Fire protection vocabulary Part 5: Fire protection products
GB/T 11640 Aluminum alloy seamless gas cylinder
GB 15090 fire hose reel
GB/T 15382 General technical requirements for gas cylinder valves
GB 17835 water-based fire extinguishing agent
GB 25971 Hexafluoropropane (HFC236fa) fire extinguishing agent
HG/T 2579 O-shaped rubber sealing ring materials for general hydraulic systems
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