火灾原因调查指南工艺GA/T812-2008
作者:jjh-chf 日期:2011-1-26 15:36:00

  

火灾原因调查指南GAT812-2008.doc

 

 

 

 

中华人民共和国公安部 发布

2009-01-01实施

2008-11-18发布

火灾原因调查指南

Guide for fire cause investigation

 

 

GA/T 812—2008

GA

中华人民共和国公共安全行业标准

ICS 13.220.01

C 80

 

fr


   

    .............................................................................. IV

    ............................................................................... V

1 范围................................................................................. 1

2 规范性引用文件....................................................................... 1

3 术语和定义........................................................................... 2

4 人员要求............................................................................. 4

5 火灾原因调查基本程序与方法........................................................... 4

5.1 概述............................................................................... 4

5.2 基本程序........................................................................... 4

5.3 基本方法........................................................................... 4

6 现场勘验记录......................................................................... 8

6.1 概述............................................................................... 8

6.2 火灾现场照相....................................................................... 8

6.3 火灾现场摄像...................................................................... 13

6.4 火灾现场制图...................................................................... 15

6.5 火灾现场勘验笔录.................................................................. 16

7 询问................................................................................ 18

7.1 询问的原则........................................................................ 18

7.2 询问的对象与内容.................................................................. 18

7.3 询问的步骤和方法.................................................................. 19

7.4 询问过程中应注意的问题............................................................ 20

7.5 询问笔录的制作.................................................................... 20

7.6 对证言和陈述的审查................................................................ 21

8 火灾痕迹............................................................................ 21

8.1 概述.............................................................................. 21

8.2 火灾痕迹的类型.................................................................... 22

8.3 火灾痕迹的形成.................................................................... 22

8.4 火灾痕迹的鉴别方法................................................................ 24

8.5 火灾图痕.......................................................................... 27

9 物证................................................................................ 31

9.1 概述.............................................................................. 31

9.2 物证提取.......................................................................... 31

9.3 物证的保管........................................................................ 33

9.4 物证的检验和鉴定.................................................................. 33

10 起火原因认定....................................................................... 35

10.1 分析认定起火方式................................................................. 35

10.2 分析认定起火时间................................................................. 35

10.3 分析认定起火点................................................................... 36

10.4 分析认定引火源................................................................... 36

10.5 分析认定起火物................................................................... 37

10.6 分析起火时现场的环境因素......................................................... 37

10.7 分析认定起火原因的方法........................................................... 38

11 电气火灾........................................................................... 38

11.1 概述............................................................................. 38

11.2 电气火源......................................................................... 38

11.3 导线上的痕迹..................................................................... 39

11.4 典型熔痕的鉴别................................................................... 40

11.5 电气火灾形成条件................................................................. 40

11.6 用电设备......................................................................... 40

12 燃气火灾........................................................................... 42

12.1 概述............................................................................. 42

12.2 燃气泄漏原因..................................................................... 42

12.3 燃气系统的调查................................................................... 43

13 放火............................................................................... 44

13.1 概述............................................................................. 44

13.2 常见放火动机..................................................................... 44

13.3 放火现场的主要特征............................................................... 44

13.4 放火现场勘验..................................................................... 45

14 汽车火灾........................................................................... 46

14.1 概述............................................................................. 46

14.2 引火源........................................................................... 46

14.3 汽车的可燃物..................................................................... 47

14.4 现场勘验......................................................................... 48

14.5 汽车火灾现场记录................................................................. 51

14.6 物证提取和鉴定................................................................... 52

14.7 分析汽车火灾过程................................................................. 52

14.8 汽车火灾原因认定................................................................. 52

14.9 特殊情况......................................................................... 53

15 爆炸............................................................................... 54

15.1 概述............................................................................. 54

15.2 爆炸分类......................................................................... 54

15.3 爆炸现场勘验..................................................................... 54

16 静电和雷击火灾..................................................................... 56

16.1 静电............................................................................. 56

16.2 雷击............................................................................. 57

附 录 A (资料性附录) 火灾科学基础................................................. 59

A.1 燃烧四面体........................................................................ 59

A.1.1 概述............................................................................ 59

A.1.2 可燃物.......................................................................... 59

A.1.3 氧化剂.......................................................................... 59

A.1.4 热量............................................................................ 59

A.1.5 学链式反应.................................................................... 59

A.2 传热.............................................................................. 59

A.2.1 概述............................................................................ 59

A.2.2 传导............................................................................ 59

A.2.3 对流............................................................................ 60

A.2.4 辐射............................................................................ 60

A.3 引燃.............................................................................. 60

A.3.1 概述............................................................................ 60

A.3.2 固体可燃物的引燃................................................................ 60

A.3.3 可燃液体的引燃.................................................................. 60

A.3.4 可燃气体的引燃.................................................................. 61

A.3.5 物质的引燃性能.................................................................. 61

A.3.6 自燃............................................................................ 61

A.3.7 向有焰燃烧的转换................................................................ 62

A.4 火灾的发展........................................................................ 62

A.4.1 火羽流.......................................................................... 62

A.4.2 非受限火灾...................................................................... 62

A.4.3 受限火灾........................................................................ 62

A.4.4 火焰高度........................................................................ 64

A.5 燃烧产物.......................................................................... 64

参考文献.............................................................................. 65

  • 标签:火灾 安全生产 调查指南 
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    http://bbs.tga.plu.cn/thread-3523541-1-1.html
    http://www.jxedt.com/wen/qita/3171191788868272156.html
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    Re:在漫画中识别身边的违章
    作者:cmdhc(游客) 日期:2016-10-12 23:09:09
    cmdhc(游客)http://www.esafety.cn/blog/wll/66030/archives/2011/114891.html
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    原创
    作者:原创(游客) 日期:2016-9-30 13:49:28
    原创(游客)http://rywywj.lofter.com/post/1e6a80c3_c82342b http://rywywj.lofter.com/post/1e6a80c3_c8234f6 http://rywydx.lofter.com/post/1e6a68e3_c814159 http://njryw168.lofter.com/post/1e6983e5_c7f2ccb http://rywydx.lofter.com/post/1e6a68e3_c81548d http://njryw168.lofter.com/post/1e6983e5_c7ee996 http://rywydx.lofter.com/post/1e6a68e3_c815381 http://njryw168.lofter.com/post/1e6983e5_c7ee44d http://rywydx.lofter.com/post/1e6a68e3_c80f8bf http://rywywj.lofter.com/post/1e6a80c3_c820837
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    原创
    作者:原创(游客) 日期:2016-9-28 19:10:09
    原创(游客)http://seogsywj.lofter.com/post/1e634756_c6dedfa http://wztgywj.lofter.com/post/1e65f473_c6eeb2a http://bjseoywj.lofter.com/post/1e66bf3e_c70f420 http://bjseoywj.lofter.com/post/1e66bf3e_c70f4f3 http://ywjseo.lofter.com/post/1e634752_c651be8 http://seogsywj.lofter.com/post/1e634756_c6ddabb http://wztgywj.lofter.com/post/1e65f473_c6ef77f http://wztgywj.lofter.com/post/1e65f473_c6e9e23 http://bjseoywj.lofter.com/post/1e66bf3e_c710362 http://ywjseo.lofter.com/post/1e634752_c650f9b
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    原创
    作者:原创(游客) 日期:2016-9-6 19:34:39
    原创(游客)http://rywwx.lofter.com/post/1e5a844e_c3c80be http://rywwx.lofter.com/post/1e5a844e_c3c80bd http://rywwx.lofter.com/post/1e5a844e_c3c80bc http://rywwx.lofter.com/post/1e5a844e_c3c80bb http://rywwx.lofter.com/post/1e5a844e_c3c80ba http://rywwx.lofter.com/post/1e5a844e_c3c80b9 http://rywwx.lofter.com/post/1e5a844e_c3c80b8 http://rywwx.lofter.com/post/1e5a844e_c3c80b7 http://rywwx.lofter.com/post/1e5a844e_c3c80b6 http://rywwx.lofter.com/post/1e5a844e_c3c80b5
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