GB/T 5169.5-2008 English PDF (GBT5169.5-2008)

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GB/T 5169.5-2008: Fire hazard testing for electric and electronic products -- Part 5: Test flames -- Needle test method -- Apparatus, confirmatory arrangement and guidance
GB/T 5169.5-2008
GB
NATIONAL STANDARD OF THE
PEOPLE'S REPUBLIC OF CHINA
ICS 29.020
K 04
GB/T 5169.5-2008 / IEC 60695-11-5.2004
Replacing GB/T 5169.5-1997
Fire hazard testing for electric and electronic products
- Part 5. Test flames - Needle test method - Apparatus,
confirmatory arrangement and guidance
(IEC 60695-11-5.2004, Fire hazard testing - Part 11-5. Test flames - Needle
test method - Apparatus, confirmatory arrangement and guidance, IDT)
ISSUED ON. DECEMBER 30, 2008
IMPLEMENTED ON. OCTOBER 1, 2009
Issued by. General Administration of Quality Supervision, Inspection and
Quarantine of the People's Republic of China;
Standardization Administration of the People's Republic of
China.
Table of Contents
Foreword ... 3 
Introduction ... 7 
1 Scope ... 8 
2 Normative references ... 8 
3 Terms and definitions ... 8 
4 General description of the test ... 8 
5 Description of the test apparatus ... 9 
6 Test specimen ... 10 
7 Severities ... 11 
8 Conditioning... 11 
9 Test procedure ... 11 
10 Observations and measurements ... 12 
11 Evaluation of test results ... 12 
12 Information to be given in the relevant specification ... 13 
13 Test report ... 13 
Annex A (Normative) Confirmatory test arrangement ... 15 
Bibliography ... 20 
Foreword 
GB/T 5169 “Fire hazard testing for electric and electronic products” consists of the
following parts.
- GB/T 5169.1-2007 Fire hazard testing for electric and electronic products - Part
1. Terminology concerning fire tests (IEC 60695-4.2005, IDT)
- GB/T 5169.2-2002 Fire hazard testing for electric and electronic products - Part
2. Guidance for assessing the fire hazard - General guidelines (IEC 60695-1-
1.1999, IDT)
- GB/T 5169.3-2005 Fire hazard testing for electric and electronic products - Part
3. Guidance for the preparation of requirements and test specifications for
assessing fire hazard of electronic components (IEC 60695-1-2.1982, IDT)
- GB/T 5169.5-2008 Fire hazard testing for electric and electronic products - Part
5. Test flames - Needle test method - Apparatus confirmatory arrangement and
guidance (IEC 60695-11-5.2004, IDT)
- GB/T 5169.9-2006 Fire hazard testing for electric and electronic products - Part
9. Guidance for assessing the fire hazard - Preselection testing procedures -
General guidelines (IEC 60695-1-30.2002, IDT)
- GB/T 5169.10-2006 Fire hazard testing for electric and electronic products - Part
10. Glow/hot-wire based test methods - Glow-wire apparatus and common test
procedure (IEC 60695-2-10.2000, IDT)
- GB/T 5169.11-2006 Fire hazard testing for electric and electronic products - Part
11. Glowing/hot-wire based test methods - Glow-wire flammability test method
for end-products (IEC 60695-2-11.2000, IDT)
- GB/T 5169.12-2006 Fire hazard testing for electric and electronic products - Part
12. Glowing/hot-wire based test methods - Glow-wire flammability index (GWFI)
test method for materials (IEC 60695-2-12.2000, IDT)
- GB/T 5169.13-2006 Fire hazard testing for electric and electronic product - Part
13. Glowing/hot-wire based test methods - Glow-wire ignition temperature
(GWIT) test method for materials (IEC 60695-2-13.2000, IDT)
- GB/T 5169.14-2007 Fire hazard testing for electric and electronic products - Part
14. Test flames - 1 kW nominal pre-mixed flame - Apparatus confirmatory test
arrangement and guidance (IEC 60695-11-2.2003, IDT)
- GB/T 5169.15-2008 Fire hazard testing for electric and electronic products - Part
15. Test flames - 500 W flames - Apparatus and confirmational test methods
(IEC/TS 60695-11-3.2004, IDT)
- GB/T 5169.16-2008 Fire hazard testing for electric and electronic products - Part
16. Test flames - 50 W horizontal and vertical flame test methods (IEC 60695-
11-10.2003, IDT)
- GB/T 5169.17-2008 Fire hazard testing for electric and electronic products - Part
17. Test flames - 500 W flame test methods (IEC 60695-11-20.2003, IDT)
- GB/T 5169.18-2005 Fire hazard testing for electric and electronic products - Part
18. Toxicity of fire effluent - General guidance (IEC 60695-7-1.1993, IDT)
- GB/T 5169.19-2006 Fire hazard testing for electric and electronic products - Part
19. Abnormal heat - Mould stress relief distortion test (IEC 60695-10-3.2002,
IDT)
- GB/T 5169.20-2006 Fire hazard testing for electric and electronic products - Part
20. Surface spread of flame - Summary and relevance of test methods (IEC/TS
60695-9-2.2001, IDT)
- GB/T 5169.21-2006 Fire hazard testing for electric and electronic products - Part
21. Abnormal heat - Ball pressure test (IEC 60695-10-2.2003, IDT)
- GB/T 5169.22-2008 Fire hazard testing for electric and electronic products - Part
22. Test flames - 50 W flame - Apparatus and confirmational test method
(IEC/TS 60695-11-4.2004, IDT)
- GB/T 5169.23-2008 Fire hazard testing for electric and electronic products - Part
23. Test flames - 500W vertical flame test method for tubular polymeric materials
(IEC/TS 60695-11-21.2005, IDT)
- GB/T 5169.24-2008 Fire hazard testing for electric and electronic products - Part
24. Guidance for assessing the fire hazard - Insulating liquids (IEC/TS 60695-
1-40.2002, IDT)
- GB/T 5169.25-2008 Fire hazard testing for electric and electronic products - Part
25. Smoke obscuration - General guidance (IEC 60695-6-1.2005, IDT)
- GB/T 5169.26-2008 Fire hazard testing for electric and electronic products - Part
26. Smoke obscuration - Summary and relevance of test methods (IEC 60695-
6-2.2005, IDT)
- GB/T 5169.27-2008 Fire hazard testing for electric and electronic products - Part
27. Smoke obscuration - Small-scale static test - Description of the apparatus
(IEC/TR 60695-6-30.1996, IDT)
- GB/T 5169.28-2008 Fire hazard testing for electric and electronic products - Part
28. Smoke obscuration - Small-scale static test - Materials (IEC/TS 60695-6-
31.1999, IDT)
- GB/T 5169.29-2008 Fire hazard testing for electric and electronic products - Part
29. Heat release - General guidance
- GB/T 5169.30-2008 Fire hazard testing for electric and electronic products - Part
30. Heat release - Summary and relevance of test methods (IEC/TS 60695-8-
2.2008, IDT)
- GB/T 5169.31-2008 Fire hazard testing for electric and electronic products - Part
31. Surface spread of flame - General guidance (IEC 60695-9-1.2006, IDT)
This Part is Part 5 of GB/T 5169.
This Part equivalently adopts IEC 60695-11-5.2004 “Fire hazard testing - Part 11-5.
Test flames - Needle test method - Apparatus, confirmatory arrangement and guidance”
(English version). However, this Part has made some editorial modifications according
to 4.2 b) and 5.2 of GB/T 20000.2-2001 “Guidelines for standardization - Part 2.
Adoption of international standards”; Annex B (Informative) has been deleted; the
normative references IEC Guide 104.1997, ISO/IEC Guide 51.1999 and ASTM-B187
in Clause 2 have been included in the bibliography.
This Part replaces GB/T 5169.5-1997 “Fire hazard testing for electric and electronic
products - Part 2. Test methods - Section 2. Needle-flame test” (idt IEC 695-2-2.1991).
Main differences between this Part and GB/T 5169.5-1997 are as follows.
a) The scope has been broadened to allow this test method to also simulate the
effects of small flames from outside the equipment;
b) ADD the requirements for laboratory fumehood/chamber (5.3 of this Part);
c) ADD the requirements for timing device (5.5 of this Part);
d) ADD the requiremen...