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GB/T 24480-2009: Landing doors fire resistance test -- Methods for leakage rate, thermal insulation and radiation
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 24480-2009 | English | 454 |
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Landing doors fire resistance test -- Methods for leakage rate, thermal insulation and radiation
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GB/T 24480-2009
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Basic data | Standard ID | GB/T 24480-2009 (GB/T24480-2009) | | Description (Translated English) | Landing doors fire resistance test -- Methods for leakage rate, thermal insulation and radiation | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Q78 | | Classification of International Standard | 91.140.90 | | Word Count Estimation | 23,241 | | Date of Issue | 2009-10-15 | | Date of Implementation | 2010-03-01 | | Quoted Standard | GB/T 2624.1-2006; GB 7588-2003; GB/T 15706.1-2007; GB 21240-2007; ISO 5221; ISO 9705; EN 1363-1-1999; EN 1363-2; EN 1634-1 | | Adopted Standard | EN 81-58-2003, IDT | | Regulation (derived from) | National Standard Approval Announcement 2009 No.11 (Total No.151) | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the method of elevator doors fire resistance test. For the elevator doors integrity, radiation resistance and insulation resistance testing. This standard applies to prevent the flame through the hoistway landing door to the spread of various forms of elevator doors. | GB/T 24480-2009: Landing doors fire resistance test -- Methods for leakage rate, thermal insulation and radiation
---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.
Landing doors fire resistance test. Methods for leakage rate, thermal insulation and radiation
ICS 91.140.90
Q78
National Standards of People's Republic of China
The elevator doors fire resistance test
Leakage, heat, radiation assays
Posted 2009-10-15
2010-03-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Preface Ⅰ
Introduction Ⅱ
1 Scope 1
2 Normative references 1
3 Terms and definitions
4 Test principle 2
5 Test equipment 2
6 Test conditions 2
Layer 7 door sample 2
8 support structure 3
9 3 humidity conditions
10 pre-test test 3
11 use of test equipment and data acquisition 7
12 Test Procedure 9
13 termination of the trial 9
14 fire resistance assessment 9
15 refractory index 10
Direct application range 16 10
17 fire resistance classification method and formulation 10
18 11 Test Report
Appendix A (normative) and cover gas leakage measurement system 12
Appendix B (normative) standard supporting structure 14
Annex C (normative) gas leakage measurement system verification method 15
Annex D (normative) Calculation of the amount of gas leakage 16
References 18
Foreword
This standard is identical with EN81-58.2003 "Safety rules for inspection and testing of manufacturing and installation of lifts - Part 58. fire-resistant landing doors
Test "(in English).
For ease of use, the standard EN81-58.2003 made the following editorial changes.
--- Will be the "European standards" to "this standard";
--- The standard delete EN81-58.2003 preface and introduction of parts and appendices ZA, since it is not suitable for China's national conditions and
Its presence or absence has no effect on the understanding and use of the standard.
The Standard Appendix A, Appendix B, Appendix C and Appendix D normative appendix.
This standard by the National Standardization Technical Committee elevator (SAC/TC196) and focal points.
This standard is drafted by. Hitachi Elevator (China) Limited.
Participated in the drafting of this standard. National Elevator Quality Supervision and Inspection Center, Shanghai Mitsubishi Elevator Co., Ltd., Otis Elevator (China) Investment
Limited resources, Kone Elevator Co., Ltd., Hangzhou West Lake Corfu letter Technology Co., Ltd.
The main drafters of this standard. to forward, in May, 1 Open Pit, Lu Yuehua, Su Jing, Meiming Wang, Wu Qingfeng.
Introduction
This standard follows the EN1363-1 "Fire resistance tests Part 1. General requirements" in the basic principles and references EN1634-1 "for
Fire-resistant doors and fire-resistant separator "Method. Part 1 Fire Test doors and baffle means. In addition, we are using a measuring gas vent
To determine the amount of leakage of the elevator doors integrity.
The standard does not specify the mechanical properties of the test before the elevator doors, because these requirements are included in the relevant product standard.
The elevator doors fire resistance test
Note. Generally the elevator doors belong to this category.
3.3
Meet EN1363-1 and the elevator door insulation requirements specified in 15.2.
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