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GB/T 9978.9-2008 English PDF

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GB/T 9978.9-2008: Fire-resistance tests -- Elements of building construction -- Part 9: Specific requirements for non-loadbearing ceiling elements
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GB/T 9978.9-2008English349 Add to Cart 3 days [Need to translate] Fire-resistance tests -- Elements of building construction -- Part 9: Specific requirements for non-loadbearing ceiling elements Valid GB/T 9978.9-2008

PDF similar to GB/T 9978.9-2008


Standard similar to GB/T 9978.9-2008

GB/T 9978.1   GB/T 7633   GB/T 9978.8   GB/T 9978.2   GB/T 9978.4   GB/T 9978.5   

Basic data

Standard ID GB/T 9978.9-2008 (GB/T9978.9-2008)
Description (Translated English) Fire-resistance tests -- Elements of building construction -- Part 9: Specific requirements for non-loadbearing ceiling elements
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard C82
Classification of International Standard 13.220.50
Word Count Estimation 15,189
Date of Issue 2008-06-26
Date of Implementation 2009-03-01
Adopted Standard ISO 834-9-2003, MOD
Regulation (derived from) National Standard Approval Announcement 2008 No.10 (Total No.123)
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 test procedures to determine the lower part of the fire resistance of non- load-bearing ceiling elements by fire, the fire resistance class ceiling member has not affected any of the upper part of the building components. This section applies to non- load-bearing ceiling elements, including self-supporting ceiling, suspended ceiling and simply supported Ceiling. Element fire performance results when the structure untested building components meet the requirements of this section gives a direct application of prescribed fire test conducted in accordance with the provisions of this part of the building components can be applied to similar untested. This section does not apply to the fire as a separate component level to protect its ceiling above the load-bearing components, fire resistance class ceiling elements can be GB/T 9978. 5 test.

GB/T 9978.9-2008: Fire-resistance tests -- Elements of building construction -- Part 9: Specific requirements for non-loadbearing ceiling elements


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Fire-resistance tests Elements of building construction Part 9. Specific requirements for non-loadbearing ceiling elements ICS 13.220.50 C82 National Standards of People's Republic of China Building components resistance test methods Part 9. Particular requirements for non-load-bearing ceiling member (ISO 834-9.2003, MOD) Posted 2008-06-26 2009-03-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 Symbols and abbreviations 2 5 test apparatus 2 6 Test conditions 2 7 Specimen Preparation 2 8 instrument 4 Test Method 5 9 10 Criteria 5 11 test the effectiveness of 5 6 12 test results are shown 13 Test Report 6 Direct Application Guide Appendix A (informative) 7 test results Annex B (informative) This section reg number and ISO 834-9.2003 reg control number 9 Annex C (informative) of this section and the ISO 834-9.2003 technical differences and their reasons 10 References 11

Foreword

GB/T 9978 "building components resistance test methods" is expected to be divided into several parts as follows. --- Part 1. General requirements; --- Part 2. fire resistance test furnace calibration; --- Part 3. Test methods and test data application notes; --- Part 4. load-bearing vertical partition member of the special requirements; --- Part 5. horizontal load-bearing partition member of the special requirements; --- Part 6. Particular requirements for the beam; --- Part 7. Particular requirements for the column; --- Part 8. Particular requirements for non-load-bearing vertical partition member; --- Part 9. Particular requirements for non-load-bearing ceiling member; This is Part 9 GB/T 9978's. The partial modification of the use of ISO 834-9.2003 "Fire resistance tests Part 9 building elements. a special non-load-bearing member to the partition level Seeking "(in English). This section according to ISO 834-9.2003 redrafted. Appendix A of ISO 834-9.2003 original Appendix and Appendix B lists headquarters Sub-reg number and ISO 834-9.2003 reg control list numbered. Taking into account China's national conditions, in the use of ISO 834-9.2003 when this part has made several modifications. About the technical differences have been incorporated into the text And identifies a single vertical line in which they are involved with the provisions margin. Given these technical differences and its prime in Appendix C Because the list for reference. For ease of use, corresponding to ISO 834-9.2003, this section also made the following editorial changes. --- "This part of ISO 834" was changed to "GB/T 9978 in this section"; "." --- With a decimal point instead of a comma as the decimal point, ""; --- Remove the foreword and introduction of international standards. This section in Appendix A, Appendix B and Appendix C are informative appendices. This section presents the People's Republic of China Ministry of Public Security. This part of the National Fire Protection Standard Technical Committee on Building Fire Resistance member Technical Committee (SAC/TC113/SC8) centralized. This section is drafted. Tianjin Fire Research Institute of Ministry of Public Security. The main drafters of this section. Diaoxiao Liang, Zhao Huali, Han Weiping, Huang Wei, Dong Jing, Yuying Fei, Li Bo, Li Xi whole, Nguyen Tao, Bai Shuying. Building components resistance test methods Part 9. Particular requirements for non-load-bearing ceiling member Note. Install the specimen, testing and processing residues are present in a certain degree of risk, during the test may also produce Health and some toxic or harmful fumes and gases. Therefore, the corresponding departments to staff related to the trial of the necessary training, so that charge Points aware of the dangers of testing, and proper safety precautions prior to testing. During the test staff must strictly follow the safety rules Operation, should be handled after the test specimen residue, in order to fully guarantee the health and the safety of staff.

1 Scope

GB/T 9978 in the lower part of this section provides test procedures for determining the non-load-bearing properties of the ceiling element fire by the fire, the ceiling member class Fire performance has not affected the upper portion of any building components. This section applies to non-load-bearing ceiling member, including self-supporting ceiling, Suspended ceiling and simply supported Ceiling. When untested structural building elements eligible direct application of this section gives the provisions of this section have been made according to the provisions of Element fire Fire Test performance results can be applied to similar building components untested. This section does not apply to horizontal fire separation member above the load-bearing member to protect its ceiling, the ceiling fire resistance class member You can press GB/T 9978.5 test.

2 Normative references

The following documents contain provisions which, through reference to GB/T 9978 to the present, constitute provisions of this part. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to the agreement can be used to study the latest versions of these files. Who does not note date reference documents, the latest versions apply to this section. GB/T 5907 basic fire Terminology Part 1) 1) This standard will be revised in the integration of GB/T 5907-1986, GB/T 14107-1993 and GB/T 16283-1996 based on the "Fire Vocabulary" as The general title, is divided into five sections. Wherein, Part 2 GB/T 5907.2 "Fire Vocabulary - Part 2. Fire Safety Vocabulary" will modify the use of ISO 13943.2000. GB/T 9978.1 building components resistance test methods - Part 1. General requirements (GB/T 9978.1-2008, ISO 834-1. 1999, MOD) GB/T 9978.5 building components resistance test methods - Part 5. Particular requirements for load-bearing horizontal separation member (GB/T 9978.5- 2008, ISO 834-5.2000, MOD)

3 Terms and Definitions

GB/T 5907, GB/T 9978.1 and GB/T 9978.5 and established the following terms and definitions apply to this section. 3.1 Non-load-bearing building components for horizontal fire separation. 3.2 Spacer for fixing the ceiling structure or suspension system.

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