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Rapid rise fire test methods of fire protection materials for structural elements
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GA/T 714-2007
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Standard similar to GA/T 714-2007 GB 13495.1 GB 8624 GB/T 8626 GA/T 974.4 Basic data | Standard ID | GA/T 714-2007 (GA/T714-2007) | | Description (Translated English) | Rapid rise fire test methods of fire protection materials for structural elements | | Sector / Industry | Public Security (Police) Industry Standard (Recommended) | | Classification of Chinese Standard | C80 | | Classification of International Standard | 13.220.20 | | Word Count Estimation | 18,188 | | Date of Issue | 2007-09-28 | | Date of Implementation | 2007-12-01 | | Quoted Standard | GB/T 9978-1999; GB 14907-2002; GB/T 15930-1995; GA 98-2005 | | Issuing agency(ies) | Ministry of Public Security | | Summary | This standard specifies test devices, test conditions, test requirements, test procedures, test conditions and test reports for the rapid heating and fire resistance of fire protection materials used for components. This standard applies to concrete structure, reinforced concrete structure, steel structure with fire protection materials, other types of structural fire protection materials can refer to the use of. | GA/T 714-2007: Rapid rise fire test methods of fire protection materials for structural elements
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Rapid rise fire test methods of fire protection materials for structural elements
ICS 13.220.20
C80
People's Republic of China Public Safety Industry Standard
Fire protection material for components
Rapid heating test method
Released on.2007-09-28
2007-12-01 implementation
Ministry of Public Security
Content
Foreword III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 test device 3
4.1 Fire test furnace 3
4.2 Furnace pressure measurement and control equipment 4
4.3 combustion system 4
4.4 specimen deformation measuring instrument 4
4.5 Loading Device 5
4.6 Constraints/Boundary Conditions 5
4.7 Accuracy of instrumentation 5
5 Test conditions 5
5.1 Heating conditions 5
5.2 Temperature measurement 7
5.3 Pressure conditions 7
5.4 Loading conditions 8
5.5 Fire conditions 8
6 test piece requirements 8
6.1 Structure 8
6.2 Size 8
6.3 Quantity 8
6.4 Boundary conditions 9
6.5 Maintenance conditions 9
6.6 Installation 9
7 Test procedure 9
7.1 Start and end of the test 9
7.2 Measurement and observation 9
8 Fire endurance determination condition 10
8.1 Fire protection materials for steel structures 10
8.2 Fire protection materials for concrete tunnels 10
8.3 Protective materials for ordinary concrete structures 10
9 Correction of results 10
10 representation of fire resistance 10
11 Test report 11
Appendix A (informative) Fire protection material durability test 12
A. 1 Fire protection materials for sheet metal structure 12
A. 2 Fireproof coatings for steel structures, spray-type fire protection materials 12
Appendix B (informative) Fire protection material added fire test 13
B. 1 Fire protection materials for sheet metal structures 13
B. 2 Fireproof coatings for steel structures, fireproofing materials for sprays 14
Foreword
Appendix A and Appendix B of this standard are informative annexes.
This standard was proposed by the Fire Department of the Ministry of Public Security.
This standard is under the jurisdiction of the Fire Protection Materials Subcommittee of the National Fire Protection Standardization Technical Committee (SAC/TC113/SC7).
This standard is drafted by. Sichuan Fire Research Institute of the Ministry of Public Security.
Participated in the drafting of this standard. Shanghai Xinhua Flame Retardant General Factory, Guangzhou Baoquan Pumei Building Materials Co., Ltd., Jinjiang Huaqiang, Fujian Province
Fireproof coating factory, Yingkou Special Fireproof Material Factory, Guangzhou Taibao Fireproof Material Co., Ltd., Shanghai Nanding New Building Materials Co., Ltd.
The main drafters of this standard. Wang Liangwei, Li Feng, Lu Guojian, Nie Tao, Zhao Huali, Zhou Xiaoyong.
Fire protection material for components
Rapid heating test method
1 Scope
This standard specifies the test device, test conditions, test piece requirements, test procedures, rapid test and fire resistance performance of fire protection materials for components.
Judgment conditions and test reports.
This standard applies to concrete structures, reinforced concrete structures, fire protection materials for steel structures, and other types of structures with fire protection.
Materials can be used as reference.
2 Normative references
The terms in the following documents become the terms of this standard by reference to this standard. All dated references, followed by all
Modifications (not including errata content) or revisions do not apply to this standard, however, parties to agreements based on this standard are encouraged to study
Is it possible to use the latest version of these files? For undated references, the latest edition applies to this standard.
GB/T 9978-1999 Fire test method for building components (neq ISO /FDIS834-1.1997)
GB 14907-2002 steel structure fireproof coating
GB/T 15930-1995 Fire damper test method (neq ISO /DP10294)
GA 98-2005 Concrete structure fireproof coating
3 Terms and definitions
The following terms and definitions apply to this standard.
3.1
Coated or coated on the surface of the component for structural protection, which can improve the fire endurance of the structure or component while meeting the corresponding fire prevention and rationality.
Materials that require mechanical properties and environmental requirements (hereinafter referred to as protective materials), including inorganic sheets, fiberboard or coils, and coatings.
3.2
The corresponding protective material is coated or coated on the surface of the component to form a test piece according to the specific construction process of the product, and then the test piece is placed
The fire resistance test was carried out under the specified test conditions to obtain the fire endurance of the test piece. It and the structure of the test piece, material structure level, construction
Process, maintenance conditions, fire category.
3.3
In the initial short period of time, the fire temperature of the test piece is higher than the corresponding temperature value of the building fiber type fire test curve and according to other relevant conditions.
Fire test. It mainly includes the fire test curve defined by 3.5, 3.6, 3.7, and 3.8, and the comparison of various fire test curves
The schematic diagram is shown in Figure 1. The data feature points are shown in Table 1, for reference only.
3.4
Refers to the fire caused by the burning of fiber-based combustibles, building products or decoration materials, and the corresponding heating curve is
International standard fire test temperature rise curve.
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