GB 20286 Marking on Burning behavior of fire Regarding Products
Following the description on building material fire test standard GB20286:
1. GB 20286 Marking on Burning Behavior- Standard Title:
GB 20286-2006: Requirements and mark on burning behavior of fire retarding products and subassemblies in public place
2. GB 20286 Marking on Burning Behavior - Standard Brief:
GB20286 According to GB8624《Classification for burning behavior of building materials and products》、GB50222《Code for fire prevention in design of interior decoration of buildings》,and in conjunction with the actual situation of domestic-related products, apply to Ministry of Public Order No.39 and No.61 which theproducts and subassemblies in public place.
3. GB 20286 Marking on Burning Behavior - Products Scope:
The products and subassemblies in public place can be divided into six categories: > Fire retarding building products > Fire retarding textile > Fire retarding plastic / rubber > Fire retarding foam > Fire retarding furniture and subassemblies > Fire retarding wire and cable
4. GB 20286 Marking on Burning Behavior - Test Method:
> The burning behavior of fire retarding building products in public place should meet the following requirements:
- The burning behavior of building product (excluding flooring) not less than Class D in GB8624, and the toxicity of smoke not less than Class t1; - The burning behavior of flooring not less than Class Dfl in GB8624, and the toxicity of smoke not less than Class t1
> The fire retarding products and subassemblies (excluding building products) in public place, according to burning behavior can be divided into two classes.
- Fire retarding Class 1: According to GB/T 5454、 GB/T 5455、 GB/T 8627 、GB/T 20285、 GB/T 16172、GB/T 11020 、GB 4943、GB/T 2408 、GB 17927 、GA 306.1 、GB/T 8333 etc for test and meet the requirements - Fire retarding Class 2: According to GB 17927 GB/T 8333 GB/T20285 GB/T 11020 GB 4943 GB/T 2408 GB/T 5455 etc for test and meet the requirements
5. GB 20286 Marking on Burning Behavior - Material under products scope:
> Decorative wallcloth, curtain, purdah, bedspread in public place > Fire retarding and washable textile > Plastic and rubber in Wire pipe, Gas Pipeline, Socket, Switch, Lamps, etc in public place > Foam in Seat, Sofa, Mattresses etc in public place > bed, mattresses, Wiring cabinet, Table, Chair in public place > Fiber cable, Communications and electric wire and cable in public place > Etc
6. GB 20286 Marking on Burning Behavior - Reference Standard:
> GB/T 2408 Plastics-Determination of the burning behaviour of horizontal and vertical specimens in contact with a small-flame ignition source(GB/T 2408-1996,eqv ISO 1210:1992)
> GB 4943 Safety of information technology equipment (GB 4943-2001,idt IEC 60950:1999)
> GB/T 5454 Textiles-Burning behaviour-Oxygen index method(GB/T 5454-1997,neq ISO 4589:1984)
> GB/T 5455 Textiles-Burning behaviour-Vertical method
> GB/T 8333 Test method for flammability of rigid cellular plastic - Vertical burning method
> GB 8624 Classification for burning behavior of building materials and products
> GB/T 8627 Test method for density of smoke from the burning or decomposition of building materials
> GB/T 11020 Flammability of solid non-metallic materials when exposed to flame sources-List of test methods
> GB/T 16172 Test method for heat release rate of building materials(GB/T 16172-1996,neq ISO 5660-1:1993)
> GB/T 17596 Textiles--Commercial laundering procedure for textile fabrics prior to flammability testing(GB/T 17596-1998,eqv ISO 10528:1995)
> GB 17927 Upholstered furniture--Assessment of the resistance to ignition of the spring mattress and the sofa(GB 17927-1999,neq ISO 8191-1:1987)
> GB/T 19981.2 Textiles-Textiles-Professional care,drycleaning and wetcleaning of fabrics and garments Part2:Procedure for testing performance when drycleaning and finishing using tetrachloroethene
> GB/T 20285 Toxic classification of fire effluents hazard for materials
> GA 306.1 Flame retardant and Fire Resistive cables--Classification and requirement for flame retardant and fire resistive characteristics of plastic insulated electric cables--Part 1:Flame retardant cables
7. GB 20286 Marking on Burning Behavior – Similar standard
> EN ISO 11925-2: Reaction to fire tests – Ignitability of building products subjected to direct impingement of flame – Part 2: Single-flame source test
> EN 13501-1: Fire classification of construction products and building elements- Part1: Classification using data from reaction to fire tests
> NF P 92 - 501: Safety against fire - Building materials - Reaction to fire tests - Radiation test used for rigid materials. or for materials on rigid substrates (flooring and finishes) of all thicknesses. and for flexible materials thicker that 5 mm (M classification: M1, M2, M3, M4)
> NF P 92 - 503: Safety against fire - Building materials – Reaction to fire tests. Electrical burner test used for flexible materials (M classification: M1, M2, M3, M4)
> BS 476: Fire tests on building materials and structures
> GB 8624: Classification for burning behavior of building materials and products
> GB 20286: Requirements and mark on burning behavior of fire retarding products and subassemblies in public place
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