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GB/T 5169.22-2015Fire hazard testing for electric and electronic products -- Part 22: Test flames. 50 W flame -- Apparatus and confirmation test method (English PDF)

电工电子产品着火危险试验 第22部分:试验火焰 50W火焰 装置和确认试验方法

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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

Level / Type

National · Recommended

Issue date

October 9, 2015

Implementation date

May 1, 2016

Scope

GB/T 5169.22-2015 is the English-translated version of 电工电子产品着火危险试验 第22部分:试验火焰 50W火焰 装置和确认试验方法.

GB/T 5169.22-2015 is the Chinese standard "Fire hazard testing for electric and electronic products -- Part 22: Test flames. 50 W flame -- Apparatus and confirmation test method".

Its scope clause reads: GB/T 5169 provisions of this part of the generation of 50W nominal pre - mixed test flame specific requirements. The total height of the flame is about 20mm.

This section gives details of the method to confirm the test flame. Its clauses include terms and definitions.

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Document preview — GB/T 5169.22-2015

National Standard of the People's Republic of China

ICS
13.220.40; 29.020
Classification
K 04
Replacing
GB/T 5169.22-2008

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

Contents

  • Introduction
  • 1 Scope
  • 2 Normative references
  • 3 Terms and definitions
  • 4 standard 50W nominal test flame produced
  • Appendix A (normative) Test apparatus
  • Annex B (informative) recommended test flame generating device
  • Annex C (informative) gauge
  • References

1 Scope

GB/T 5169 provisions of this part of the generation of 50W nominal pre - mixed test flame specific requirements. The total height of the flame is about

20mm. This section gives details of the method to confirm the test flame.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein

Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 16839.1-1997 Thermocouples - Part 1. indexing table (IEC 60584-1.1995, IDT)

GB/T 16839.2-1997 thermocouple Part 2. Tolerances (IEC 60584-2. 1982, IDT)

ISO /IEC 13943.2008 Fire Safety Glossary (Firesafety-Vocabulary)

ASTM-B187/B187M-06 copper bus bar, wire and sections as well as general purpose wire rod, bar and section Specifications (StandardSpecifica- tionforCopper, BusBar, Rod, andShapesandGeneralPurposeRod, Bar, andShapes)

3 Terms and Definitions

ISO /IEC 13943.2008 and the following definition of terms and definitions apply to this document for ease of use, the ISO /IEC 13943.

2008 reproduced in part below.

3.1 Combustion (intransitive verb) burn (intransitiveverb)

Undergo combustion.

[ISO /IEC 13943.2008, definitions 4.28]

3.2 Combustion (transitive verb) burn (transitiveverb)

Cause a fire.

[ISO /IEC 13943.2008, definitions 4.29]

3.3 Burn combustion

Exothermic reaction with an oxidant material.

NOTE. The Burning typically emit combustion flow, accompanied by flames and/or burning.

[ISO /IEC 13943.2008, definitions 4.46]

GB/T 5169.19 | GB/T 5169.16 | GB/T 5169.21 | GB/T 5169.23 | GB/T 5169.13 | GB/T 5169.31 | […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 39 pages — is available in the English PDF.

Referenced standards

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