GB 8624-2012
Classification for burning behavior of building materials and products (English Version)

Standard No.

GB 8624-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB 8624-2012

Replace

GB 8624-2006

Scope

This standard specifies the terms and definitions of building materials and products, combustion performance grades, combustion performance grade criteria, combustion performance grade identification and inspection reports. This standard applies to the classification and determination of the combustion performance of building materials, decoration materials and products used in construction projects.

GB 8624-2012 Referenced Document

• GB 17927.1 Upholstered furniture.Assessment of the resistance to ignition of mattress and sofa.Part 1: Smouldering cigarette
• GB/T 11785 Reaction to fire tests for floorings.Determination of the burning behaviour using a radiant heat source
• GB/T 14402 Reaction to fire tests for building materials and products.Determination of the heat of combustion
• GB/T 16172 Test method for heat release rate of building materials
• GB/T 17596 Textiles--Commercial laundering procedure for textile fabrics prior to flammability testing
• GB/T 20284 Single burning item test for building materials and products
• GB/T 20285 Toxic classification of fire effluents hazard for materials
• GB/T 2406.2 Plastics.Determination of burning behaviour by oxygen index.Part 2:Ambient-temperature test
• GB/T 2408 Plastics—Determination of burning characteristics—Horizontal and vertical test*， 2021-08-20 Update
• GB/T 27904 Testing method for fire characteristics of furniture and subassemblies exposed to flaming ignition source
• GB/T 5169.16 Fire hazard testing for electric and electronic products.Part 16:Test flames.50 W horizontal and vertical flame test methods*， 2017-12-29 Update
• GB/T 5454 Textiles--Burning behaviour--Oxygen index method
• GB/T 5455 "Textiles—Burning behaviour—Determination of damaged length,afterglow time and afterflame time of vertically oriented specimens"*， 2014-09-03 Update
• GB/T 5464 Non-combustibility test method for building materials
• GB/T 5907 Fundamental terminology of fire protection--Part 1
• GB/T 8333 Plastic—Test method for flammability of rigid cellular plastic—Virtical burning method*， 2022-12-30 Update
• GB/T 8626 Test method of flammability for building materials
• GB/T 8627 Test method for density of smoke from the burning or decomposition of building materials

GB 8624-2012 history

• 2012 GB 8624-2012 Classification for burning behavior of building materials and products
• 2006 GB 8624-2006 Classification for burning behavior of building materials and products
• 1997 GB 8624-1997 Classification on burning behaviour for building meterials