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防火阻燃測(cè)試

建筑材料及構(gòu)件防火測(cè)試

建筑材料的阻燃要求根據(jù)其在不同的使用場(chǎng)所有特定的規(guī)范,例如公共場(chǎng)所,高層建筑等場(chǎng)所相應(yīng)的建材阻燃要求會(huì)較高。因此,對(duì)建材本身的阻燃性能進(jìn)行了解和掌握是每個(gè)生產(chǎn)商/經(jīng)銷商/消費(fèi)者都必須具備的技術(shù)信息,它能幫助我們?cè)谶x購(gòu)/使用建材時(shí)提供有效的指導(dǎo)意見。同時(shí),各國(guó)/地區(qū)對(duì)于建筑的阻燃測(cè)試都配套有強(qiáng)制性的標(biāo)準(zhǔn)方法。

歐盟為了更加嚴(yán)格的規(guī)范建筑產(chǎn)品CE認(rèn)證,自201371日起,歐盟頒布的建筑產(chǎn)品法規(guī)Construction Product Regulation No.305/2011/EU-CPR(簡(jiǎn)稱CPR法規(guī))將全面取代原來(lái)的建筑產(chǎn)品CE認(rèn)證指令(Construction product directive 89/106/EEC-CPD(簡(jiǎn)稱CPD指令),進(jìn)入強(qiáng)制實(shí)施階段。其中防火性能是CE認(rèn)證里面最關(guān)注的性能指標(biāo)之一,對(duì)應(yīng)的測(cè)試標(biāo)準(zhǔn)為EN 13501阻燃分級(jí)系列標(biāo)準(zhǔn)。

美國(guó)的NFPA 101生命安全規(guī)范,該規(guī)范旨在規(guī)定必要建造、保護(hù)和居住使用功能,以最大程度減小火災(zāi)影響對(duì)生命造成的危險(xiǎn),包括火災(zāi)中產(chǎn)生的煙,熱,有毒氣體。引用的測(cè)試方法包括ASTM E84,ASTM E 136,ASTM E 119等,對(duì)不同類型的建筑場(chǎng)所提出了相應(yīng)的阻燃要求。

中國(guó)的建材使用主要遵照1984年頒布實(shí)施的“中華人民共和國(guó)消防條例”。在實(shí)際應(yīng)用中,材料的性能要求及應(yīng)用范圍還應(yīng)依據(jù)具體的相關(guān)法律法規(guī),如:建筑設(shè)計(jì)防火規(guī)范(GB 16-87),高層民用建筑設(shè)計(jì)防火規(guī)范(GB 50045-95),建筑內(nèi)部裝修設(shè)計(jì)防火規(guī)范(GB 50222-95)等。為了評(píng)估建材的阻燃性能,中國(guó)國(guó)家質(zhì)量技術(shù)監(jiān)督局制定了“建筑材料及制品燃燒性能分級(jí)”(GB8624-2006)(GB8624-20012)標(biāo)準(zhǔn)。該標(biāo)準(zhǔn)對(duì)建材的阻燃性能作了明確分類,并詳細(xì)表述了建材相應(yīng)的測(cè)試方法及技術(shù)參數(shù)是否達(dá)到相應(yīng)的阻燃等級(jí)。

 

建材防火測(cè)試產(chǎn)品范圍

地板,墻板,天花,保溫材料,石膏板,人造石,水泥纖維板,壁紙,木塑,硅酸鈣板,隔音材料,玻璃鋼,竹木制品,建筑涂料,門窗,鋁塑板,蜂窩板,建筑玻璃,裝飾織物,彩鋼板,建筑發(fā)泡材料,膠凝材料和膠粘劑等

防火測(cè)試項(xiàng)目:

防火評(píng)級(jí),可燃性,難燃性,不燃性,燃燒釋放熱量,著火性,氧指數(shù),毒性指數(shù),產(chǎn)煙量,燃燒滴落物,煙密度等。

 

建材阻燃測(cè)試標(biāo)準(zhǔn): 

EN 13501-1:2007FIRE CLASSIFICATION OF CONSTRUCTION PRODUCTS AND BUILDING ELEMENTS. CLASSIFICATION USING TEST DATA FROM REACTION TO FIRE TESTS 建材阻燃分級(jí)標(biāo)準(zhǔn)

引用的測(cè)試方法:

EN ISO 1182建筑制品燃燒性能試驗(yàn)—不燃性試驗(yàn)(類似GB/T 5464)

EN ISO 9239-1鋪地材料燃燒性能測(cè)定—輻射熱源法院(類似GB/T 11785)

EN ISO 1716 建筑材料燃燒熱值試驗(yàn)方法(類似GB/T 14402)

EN ISO 13823建筑材料或制品的單體燃燒試驗(yàn)(SBI)(類似GB/T 20284)

EN ISO 11925-2 建筑材料可燃性測(cè)試,第二部分: 單一火源測(cè)試. (類似GB/T 11785)

NF P 92-507:2004 Fire safety-building-Interior fitting materials-classification according to their reaction to fire 建筑內(nèi)飾材料對(duì)火反應(yīng)分級(jí)

M0~M4對(duì)應(yīng)的測(cè)試方法包括:

NF P 92-501, Fire safety Building Testing how materials react to fire Radiation test applicable to materials that are or have been made rigid (materials with bonded claddings) of any thickness and to flexible materials more than 5 mm thick.

NF P 92-503, Fire safety Building Testing how materials react to fire Electric burner test applicable to flexible materials.

NF P 92-504, Fire safety Building Testing how materials react to fire Persistence test and test measuring flame propagation speed.

NF P 92-505, Fire safety Building Testing how materials react to fire Test applicable to fusible materials: drip test.

NF P 92-506, Building Testing how materials react to fire Panel-heater test for floor coverings.

EN ISO 1716 Testing how building products react to fire Determining combustion heat

GB 8624-2006 建筑材料及制品燃燒性能分級(jí)/Classification for burning behavior of building materials and products

GB/T 20285-2006 材料產(chǎn)煙毒性危險(xiǎn)分級(jí)/Toxic classification of fire effluents hazard for materials

BS 476-6:1989+A1:2009 Fire tests on building materials and structures. Method of test for fire propagation for products 建筑制品火焰增長(zhǎng)測(cè)試方法

BS 476-4:1970(AMD 1983) Fire tests in building materials and structures Part 4: Non-combustibility test for materials 不燃性測(cè)試

BS 476-5:1979 Fire tests in building materials and structures Part 5: method of test for ignitability 點(diǎn)燃性測(cè)試

DIN 4102 - Part 1, B1 (1998), Reaction to fire tests - Ignitability of building products subjected to direct impingement of flame. 建筑材料對(duì)火反應(yīng)

ASTM E 84-15 Standard Test Method for Surface Burning Characteristics of Building Materials 建筑材料表面燃燒特性測(cè)定

GB 50222-2001 建筑內(nèi)部裝修防火技術(shù)規(guī)范/Code for fire prevention in design of interior decoration of buildings

GB 9978-1:2008 建筑構(gòu)件耐火試驗(yàn)(ISO 834-1:1999 MOD)/Fire-resisitance tests - Elements of building construction Part 1: general requirements

BS 476-20/22:1987 Fire tests on building materials and structures Method for determination of the fire resistance 建筑構(gòu)件耐火試驗(yàn)

ASTM D 2843:1999(2004)e1 Standard Test Method for Density of Smoke from the Burning or Decomposition of plastics 塑料煙密度

ISO 5660-1:2002 Reaction-to-fire tests - Heat release, smoke production and mass loss rate - Part 1: Heat release rate (cone calorimeter method) 熱釋放速率-錐形量熱儀

ASTM E 648-2009a Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source1 鋪地材料-輻射熱源法

ASTM D3675-2009 Standard Test Method for Surface Flammability of Flexible Cellular Materials Using a Radiant Heat Energy Source

ISO 5659-2:2006 Plastics- Smoke generation Part 2: Determination of optical density by a single-chamber test塑料煙密度

AS 1530.1-1994 Methods for fire tests on building materials components and structures Part 1: Combustibility test for materials

ASTM E119 - 12 Standard Test Methods for Fire Tests of Building Construction and Materials 建筑構(gòu)件耐火試驗(yàn)

BS 6307:1982 Method for Determination of the effects of a small source of ignition on textile floor coverings (Methenamine table)小火源對(duì)鋪地織物影響的測(cè)定方法(烏洛托品片試驗(yàn))

BS 4790:1987 Method for determination of the effects of a small source of ignition on textile floor coverings (hot metal nut method)小火源對(duì)鋪地織物影響的測(cè)定方法(熱金屬螺母法)

16 CFR 1630 (FF 1-70) Standard for the surface flammability of carpets and rugs (ASTM D 2859-04)地毯和墊子表面燃燒性能標(biāo)準(zhǔn)

16 CFR 1631 (FF 1-70) Standard for the surface flammability of small carpets and rugs小地毯和墊子的表面燃燒性能標(biāo)準(zhǔn)

SO 6925:1982 Textile floor coverings - Burning behaviour-Tablet test at ambient temperature (Methenamine table)鋪地織物.抗燃性.室溫下的烏洛托品片試驗(yàn)

GB/T 11049-2008 地毯燃燒性能-室溫片劑試驗(yàn)方法/Burning behaviour of Carpet - Table test at ambient temperature

GB/T 14768-1993 地毯燃燒性能45度試驗(yàn)方法及評(píng)定/Carpet burning behaviour-Test method at 45 and assessment

SOR 91-264 Hazardous Products (Carpets) Regulations (Method F-04:2004 TEST METHOD FOR EVALUATING TEXTILE FLOOR COVERINGS FOR FLAME RESISTANCE)加拿大危險(xiǎn)產(chǎn)品(地毯)法規(guī)(測(cè)試方法F-04:2004 紡織品鋪地材料阻燃測(cè)試)

CNS14705-A3386-2008 Method of test for heat release rate for building materials - cone calorimeter method 建筑材料燃燒熱釋放率試驗(yàn)法-圓錐量熱儀法


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