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GB/T 27904-2011Testing method for fire characteristics of furniture and subassemblies exposed to flaming ignition source (English PDF)

火焰引燃家具和组件的燃烧性能试验方法

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 30, 2011

Implementation date

April 1, 2012

Scope

GB/T 27904-2011 is the English-translated version of 火焰引燃家具和组件的燃烧性能试验方法.

GB/T 27904-2011 is the Chinese standard "Testing method for fire characteristics of furniture and subassemblies exposed to flaming ignition source". Its scope clause reads: This standard specifies the combustion performance test method of furniture and components in the flame ignited under.

This standard applies to all kinds of places and furniture components (including cushions, cushions). Its clauses include terms and definitions.

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Document preview — GB/T 27904-2011

National Standard of the People's Republic of China

ICS
13.220.40
Classification
C 80

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Contents

  • Introduction
  • 1 Scope
  • 2 Normative references
  • 3 Terms and definitions
  • 4 test apparatus
  • 5 Test Environment
  • 6 calibration test apparatus
  • 7 Test Sample
  • 9 calculates
  • 10 test reports
  • Appendix A (normative) under certain conditions of heat release calculations

1 Scope

This standard specifies the combustion performance test method of furniture and components in the flame ignited under.

This standard applies to all kinds of places and furniture components (including cushions, cushions).

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.

Entity room fire test method GB/T 25207-2010 fire test surface of the article

3 Terms and Definitions

The following terms and definitions apply to this document.

3.1 Furniture and components

For people to sit, lie or appliance support and storage items.

3.2 Upholstered furniture

With wood materials, such as metal framework, spring, bandages, foam as a support material, the surface with leather, cloth, chemical fiber cladding made with

Software-based furniture material. Which is characterized by soft material containing furniture.

3.3 Heat release rate

HRR Under specified conditions, material in unit time by the release of heat of combustion.

3.4 Total heat release

THR Heat release rate within the specified time integral value.

3.5 Mass loss rate

Loss of mass per unit time.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

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