廣州SGS提供人造石阻燃防火等級測試服務(wù)
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SGS實(shí)驗(yàn)室可以提供人造石阻燃防火測試（人造石英石,實(shí)體面材,微晶石,亞克力石,人造大理石,崗石...)
阻燃防火等級測試標(biāo)準(zhǔn)：
EN 13501-1 Fire classification of construction products and building elements. Classification using test data from reaction to fire tests
EN13501-1建筑產(chǎn)品和構(gòu)件的防火分級(A1,A2,B,C,D,E,F)
GB 8624 Classification for burning behavior of building materials and products
GB8624建筑材料及制品燃燒性能分級(A1,A2,B1,B2,B3)
ASTM E84 Standard Test Method for Surface Burning Characteristics of Building Materials
ASTME84建筑材料表面燃燒特性測定(A,B,C)
BS 476 Fire tests in building materials and structures
BS476建筑材料和構(gòu)件的阻燃防火測試(BS 476-7:Class 1,2,3,4)
NF P92-507 Fire safety-building-Interior fitting materials-classification according to their reaction to fire
NFP92-507建筑內(nèi)飾材料對火反應(yīng)分級(M0,M1,M2,M3,M4)

耐火極限，耐燃時間要求
BS 476-20 Fire tests on building materials and structures - Method for determination of the fire resistance of elements of construction
BS476-20建筑材料和結(jié)構(gòu)的燃燒試驗(yàn).第20部分:建筑構(gòu)件耐火的測定方法
ASTM E119 Fire tests on building materials and structures - Method for determination of the fire resistance of elements of construction
ASTME119建筑材料和結(jié)構(gòu)的燃燒測試-建筑構(gòu)件耐燃測定方法
EN 1363 Fire Resistance Tests
EN1363-1耐火測試
AS 1530.4 Methods for fire tests on building materials. components and structures - Fire-resistance test of elements of construction
AS1530.4建筑材料結(jié)構(gòu)元件防火試驗(yàn)方法-建筑構(gòu)件的耐火測試
GB 9978 Fire-resisitance tests - Elements of building construction
GB9978 建筑構(gòu)件耐火試驗(yàn)
ISO 834 Fire-resistance tests - Elements of building construction
ISO834耐火測試 建筑構(gòu)件