美国CA117面料阻燃测试标准
BS5852、CA117及更多英国美国防火测试简介（含中文）
BS5852、CA117及更多英国美国防⽕测试简介（含中⽂）BS5852、CA117及更多英国美国防⽕测试简介英国 BS 58521.Furniture and Furnishings (Fire Safety) Regulations 1988英國傢俬及傢俱防⽕安全條例1988a)Ignitability test for polyurethane foam in slab or cushion form 塊狀海棉Schedule 1 Part IBS 5852 Part 2 : 1982 Ignition Source 5b)Ignitability test for polyurethane foam in crumb form 碎狀海棉Schedule 1 Part II BS 5852 Part 2 : 1982 Ignition Source 2c)Ignitability test for latex rubber foam乳膠棉Schedule 1 Part III BS 5852 Part 2 : 1982 Ignition Source 2d)Ignitability test for non ‐foam filling materials singly ⾮海棉類Schedule 2 Part I BS 5852 Part 2 : 1982 Ignition Source 2e)Test for cover material-all types⾯料測試Schedule 4 Part IBS 5852 Part 1 : 1979 Ignition Source 0with water soak Schedule 5 Part 1BS 5852 Part 1 : 1979 Ignition Source 1 with water soakf)Test for platform cloth and dust cover material 防塵布Schedule 4 Part IIBS 5852 Part 1 : 1979 Ignition Source 0Schedule 5 Part IIIBS 5852 Part 1 : 1979 Ignition Source 1TESTINGCNAS L3428g)Test for interliner 裡布Schedule 3BS 5852 Part 2 : 1982 Ignition Source 5 with water soak美国 CA 117Foam test 海绵 Section A, Part ISection D, Part IIUpholstery fabrics 布料测试 Section ELoose Fibre Test Section CSection D Part IShredded Resilient Cellular Material Section A Part II以及更多家具/材料- 测试/检测/认证服务。
以下为纺织品阻燃的条件及标准参考
以下为纺织品阻燃的条件及标准参考
随着各类民用和产业用纺织品的消费量增加，特别是针对各种市内装饰，窗帘，墙布，地毯，家具布等以及床上用品床罩，床单，枕芯睡衣等需求量的日益增加。
从而引起的火灾也是不断增加。
根据国际标准化组织的规定，大量研究证明阻燃纺织品所具有的优越性。
下面我们来看一下依据国家标准规定的阻燃条件：
下面我们看一下其他国家的相关面料阻燃标准：
英国：BS7177（BS5807）,BS7175,BS7176,BS5452,BS5438;
美国：CA-117,CS-191,NFPA-701.703,TB-603,NFPA261.94,FAR25-83;
德国：DIN-4102（DIN66084）,DIN23320和DIN54336-80（DIN66083）;
日本：JISL1008-69,JISL1091,JIS1201=FMVSS302;
法国：NFG07-184,NFG92-501-505;
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各国不同的防火阻燃性纺织品的评价标准
各国不同的防火阻燃性纺织品的评价标准绝大部分的纺织材料是可燃的，即使通过阻燃技术处理也难以阻止纤维在火焰中燃烧。
但通过阻燃处理的纺织品会不同程度地降低燃烧速度或离开火源后能够迅速停止燃烧，因此阻燃是一个相对的概念。
在人们日常生活中，各种火险隐患无所不在。
为了减少由于纺织品易燃引起的火灾事故，减少由此造成的对人一辈子命和财产安全的危害，纺织品燃烧性能的测试受到了世界各国的高度关注。
针对纺织品的不同用途，世界各国制定的阻燃法规也已由飞机内饰纺织材料、地毯和建筑装潢材料逐步扩大到睡衣、家具沙发套、床垫和室内装饰物等。
英国、美国、日本等国家还以法律形式规定：妇女、儿童、老年人、残疾人的服装以及睡衣必须是具有阻燃功能的，且须在产品上标明。
中国在这方面的立法和标准化工作也在持续加大力度。
评判标准另一种是通过测定样品的氧指数(也称极限氧指数)来进行评判。
面料燃烧都需要氧气，氧指数LOI是样品燃烧所需氧气量的表述，故通过测定氧指数即可判定面料的阻燃性能。
氧指数越高则讲明坚持燃烧所需的氧气浓度越高，即表示越难燃烧。
该指数可用样品在氮、氧混合气体中保持烛状燃烧所需氧气的最小体积百分数来表示。
从理论上讲，纺织材料的氧指数只要大于21%(自然界空气中氧气的体积浓度)，其在空气中就有自熄性。
按照氧指数的大小，通常将纺织品分为易燃(LOI<20%)、可燃(LOI＝20%～26%)、难燃(LOI＝26%～34%)和不燃(LOI>35%)四个等级。
事实上，几乎所有常规纺织材料(纤维)都属易燃或可燃的范畴。
测试方法纺织品燃烧测试方法因原理、设备和目的的不同而呈多样性。
各种测试方法的测试结果之间难以相互比较，实验结果仅能在一定程度上讲明试样燃烧性能的优劣。
燃烧实验方法要紧用来测试试样的燃烧广度(炭化面积和损毁长度)、续燃时刻和阴燃时刻。
按照试样与火焰的相对位置，可分为垂直法、倾斜法和水平法。
国际上对纺织材料的燃烧性能测试方法的标准化差不多相当全面和完善，包括ISO、ASTM、BS、JIS在内的国际和国外先进标准都各自有10余项有关的测试方法标准，中国也已制订并实施了10多项不同的测试方法标准，如：GB/T5454-1997《纺织品燃烧性能试验氧指数法》、GB/T5455-1997《纺织品燃烧性能试验垂直法》、GB/TF5456-1997《纺织品燃烧性能试验垂直方向火焰蔓延性能的测定》等。
美国加州117阻燃标准
STATE OF CALIFORNIADEPARTMENT OF CONSUMER AFFAIRSBUREAU OF HOME FURNISHINGSAND THERMAL INSULATION3485 ORANGE GROVE AVENUENORTH HIGHLANDS, CA 95660-5595TECHNICAL BULLETIN 117Requirements, Test Procedure and Apparatus for Testing the Flame Retardance of Resilient Filling Materials Used in Upholstered FurnitureMARCH 2000TECHNICAL BULLETIN 117Requirements, Test Procedure and Apparatus for Testing the Flame Retardance of Resilient Filling Materials Used In Upholstered Furniture SECTION A - Part IResilient Cellular MaterialsI.Requirement1.The average char length of all specimens shall not exceed 6 inches.2.The maximum char length of any individual specimen shall not exceed 8 inches.3.The average afterflame, including afterflame of molten material or other fragments dropping from specimens,shall not exceed 5 seconds.4.The maximum afterflame of any individual specimen,including afterflame of molten material or other fragments dropping from the specimen, shall not exceed 10 seconds.5.The average afterglow, including afterglow of molten material or other fragments dropping from the specimen, shall not exceed 15 seconds.6.Resilient cellular materials shall meet the above requirements both before and after aging for 24 hours in a forced air circulating oven at 220°F (104°C).7.A minimum of 10 test specimens shall be tested; 5specimens before aging and 5 specimens after aging.8.Test requirements for resilient cellular materials shall be evaluated according to the following sampling procedure both before and after aging.meet all test specimens fail fails one or criteria one or more more test criteria criteria Material MaterialPasses Fails Test 5 Additional Test Specimensspecimens fail one meet all test or more test criteria criteriaMaterial Material Fails PassesII.Test Procedure 1.ScopeThis procedure is intended for use in determining the resistance of resilient cellular materials to flame and glow propagation and tendency to char.2.Test specimenTest specimens shall be rectangles of cellular materials 12 x 3 x 1/2 inches.3.Apparatus3.1.Cabinet - A test cabinet fabricated inaccordance with the requirements of Federal Test Method Standard No. 191 Method 5903.2or FF 3-71 shall be used.3.2.Burner - The burner shall be in accordance withthe requirements of Federal Test Method Standard No. 191 Method 5903.2 or FF 3-71.3.3.Gas - The test gas shall be Matheson Gas B.3.4.Specimen Holder - A stainless steel specimenholder fabricated in accordance with the requirements specified in Figure 117-A shall be used.4.Procedure4.1.All specimens shall be tested, and conditionedfor a minimum of 24 hours, at 70 ± 5°F and less than 55% relative humidity.4.2.The specimen in its holder shall be suspendedvertically in the cabinet in such a manner that the lower end of the specimen is 0.75 inches above the top of the burner.4.3.The burner flame shall be adjusted by meansof a needle valve in the base of the burner to give a flame height of 1.5 inches with air supply to the burner permanently shut off.4.4.After inserting the specimen, the burner flameshall be applied vertically at the middle of the lower edge of the specimens for 12 seconds.4.5.The cabinet door shall remain shut duringtesting.III.Definitions1.AfterflameThe afterflame time shall be the time the specimen continues to flame after the burner flame is extinguished, and shall include afterflame of molten drops of material.2.AfterglowThe afterglow time shall be the time the specimen continues to glow after it has ceased to flame, and shall include afterglow of molten drops of material.3.Char lengthThe char length shall be the distance from the end of the specimen which was exposed to the flame, tothe upper edge of the void area. In themeasurement of char length all readily removableportions of carbonaceous char shall be removedprior to measurement.IV.Test Results1.The char length of each specimen shall berecorded to the nearest 0.1 inches and theafterflame time and afterglow time to the nearest0.1 seconds.2.Maximum and average char length, afterglow andafterflame, shall be determined for each resilientcellular material.SECTION A - PART IIShredded Resilient Cellular Materials(e.g., shredded polyurethane foams)Shredded resilient cellular materials shall meet the following requirements.1.The resilient cellular material used for shredding shallmeet the requirements of Section A and D of this Technical Bulletin prior to shredding, or a post flame treated shredded foam may be used.2.All resilient cellular material shall be encased in afabric/ticking, and the requirements of the following test procedure shall be met.3. A 13 x 13 inch (finished size) pillow/cushion fabricatedfrom the fabric/ticking and filled with flame retardant foam, shall be used for testing.4.The packing density of the shredded foam shallapproximate that of intended use.5.The pillow/cushion shall not lose more than 5% in weightwhen subjected to a 1.5 inch flame from a Bunsen Burner for 12 seconds.6.The burner shall be positioned 0.75 inches below thecenter of the bottom lateral surface of the horizontally positioned pillow/cushion.7.The pillow/cushion shall be supported in such a mannerthat a minimum 10 inch diameter circular portion of the lower fabric surface be directly exposed to the burner flame.8.The pillow/cushion shall meet the test requirements bothbefore and after aging for 24 hours at 220°F (104°C).9.The test gas shall be Matheson Gas B, and allpillow/cushions shall be conditioned for a minimum of 24 hours at 70 ± 5°F and less than 55% relative humidity. 10. The burner flame shall be adjusted by means of aneedle valve in the base of the burner to give a flame height of 1.5 inches with air supply to the burner permanently shut off.11. The fabric/ticking used to encase the shredded resilient cellularmaterial shall meet the requirements of Technical Bulletin No. 117, Section A, Requirements 1, 2, 3, 4 and 5, when tested in accordance with Federal Test Method Standard No. 191 Method 5903.2. The burner flame shall be applied vertically at the middle of the lower edge of the specimens for both 3 seconds and 12 seconds.12. A total of 20 fabric specimens shall be tested as follows:Test Flame Yarns Vertical Specimens3 sec.Warp53 sec.Fill512 sec.Warp512 sec.Fill5 SECTION A - PART IIIExpanded Polystyrene BeadsI.Requirements1.Weight loss shall not exceed 5% in any of fiveconsecutive tests.2.Materials shall meet the above requirement afteraging for 48 hours in an air circulating mechanicalconvection oven at 150 ± 5°F.II.Apparatus1.Oven - A mechanical convection air circulating ovencapable of maintaining 150 ± 5°F.boratory Hood - The test shall be conducted in alaboratory fume hood.3.Test Basket - 3-inch deep, 8-inch square, wiremesh basket. (U.S. mesh No. 12 or finer)4.Aluminum Foil - To catch molten material.5.Methenamine reagent tablets - Eli Lilly No. 1588.6.Tongs.7.Matches.8.Balance - Capable of measuring to the nearest 0.1gram.III.Test Procedure1.All test material shall be aged for a minimum of 48hours at 150 ± 5°F, and conditioned for a minimumof 24 hours at 70 ± 5°F and less than 55% relativehumidity before testing.2. A pre-weighed wire basket shall be filled to the 3-inch level with the aged material, and the weight ofthe test material determined.3.Place the test basket on a sheet of aluminum foil ina fume hood. The hood fan should remain offduring the test.4.Hold a methenamine tablet with tongs and ignitewith a match.5.Place the burning tablet gently on the top center ofthe test material.6.Continue the test until all flames are completelyextinguished.7.After cooling, re-weigh the basket and recordpercentage weight loss. Molten material whichremains in the basket or on the aluminum foil is notconsidered as weight loss.8. A total of five test samples of each material shall beevaluated.SECTION B - PART INon-Man-Made Filling MaterialsI.Non-man-made filling materials shall meet all therequirements under Section A of this technical bulletin with the following modifications:1.Specimens shall not be mounted in a specimenholder, but shall be vertically suspended into theflame. The upper 1/2 inch of the specimen may beused for suspension.2.Specimens size shall be 12 x 3 inches and in thethickness in which the batting is to be used up to 1inch. If the filler is to be used in thicknesses ofgreater than one inch, specimens shall be cut toone inch thickness prior to testing.3. Non-man-made products shall not be aged for 24hours at 220°F (104°C).4. The afterglow test requirement as stated in SectionA, Part I is not applicable for non-man-made fillingmaterials.SECTION B - PART IIShredded and Loose Fill Materials/Feathers and Down Feathers and down may be used in articles of upholstered furniture provided that the following requirements are met: 1.The feathers and down shall be encased in a flameretardant fabric/ticking.2.The fabric/ticking shall meet the requirements ofTechnical Bulletin 117, Section A, Requirements 1, 2, 3,4 and 5, when tested in accordance with Federal TestMethod Standard No. 191 Method 5903.2.3.The burner flame shall be applied vertically at themiddle of the lower edge of the specimens for both 3 seconds and 12 seconds.4.Specimen size shall be 12 x 2-3/4 inches.5.Twenty specimens shall be tested as follows:Test Flame Yarns Vertical Specimens3 sec.Warp53 sec.Fill512 sec.Warp512 sec.Fill5SECTION CMan-Made Fiber Filling MaterialsI.Requirements1.The average flame spread of all specimens shallnot be less than 10 seconds.2.The minimum flame spread of any individualspecimens shall not be less than 7 seconds.3.Man-made fiber fillers shall meet theserequirements when tested both with and withoutany attached woven or non-woven materials suchas scrims, cheese cloth, etc.4.Man-made fiber fillers shall meet theserequirements when tested in both machine (orlinear) and transverse directions.II.Test Procedure1.ScopeThis procedure is intended for use in determiningthe resistance of resilient man-made fiber fillingmaterials to flame spread, when tested using amodified version of Commercial Standard 191-53.2.Test SpecimenTest specimens shall be rectangles of fillers 6 x 3inches and in the thickness in which the fillers areto be used. A minimum of 5 specimens shall betested.3.Apparatus3.1.Cabinet - A test cabinet fabricated inaccordance with the requirements of CommercialStandard 191-53 shall be used.3.2.Burner and Gas - The burner and gas specifiedin Commercial Standard 191-53 shall be used.3.3.Specimen Holder - A modified stainless steelspecimen holder fabricated in accordance with therequirements of Figure 117-B shall be used.4.Summary of Method4.1.All specimens shall be tested, and conditionedfor a minimum of 24 hours, at 70 ± 5°F and lessthan 55% relative humidity.4.2.The specimen in its holder shall be supportedat an angle of 45°.4.3.The burner flame, adjusted to a length of 5/8inches, shall be applied to the specimen near thelower edge for 5 seconds.4.4.The time required for the flame to proceed upthe batting a distance of 5 inches shall be recorded.4.5.The cabinet door shall remain shut duringtesting.III.Definitions1.Flame Spread - The time in seconds fromapplication of the burner until the specified burn end point is reached.2.Self-Extinguishing Time - The time in seconds from application of the burner until the specimen flame extinguishes, provided the flame front has not reached the specified burn end point.IV.Test Results1.The time of flame spread of individual specimensshall be noted. Average flame spread shall be determined.2.If a specimen burn does not reach the specified end point, the self-extinguishing time shall be noted.V.NOTE: Mixed Fiber Fillers1.Fillers consisting of 60% or greater of non-man-made fibers (e.g., cottons, kapok, hair, etc.) must meet the requirements of Section B, Part I.2.Fillers consisting of 60% or greater of man-made fibers must meet the requirements of Section C.3.Fillers not classified in V.1. and V.2. above must meet the requirements of both Section B, Part I and Section C.Figure 117 - BFigure 117 - AFLAMMABILITY TEST FRAME - MODIFIED CS 191-532”FLAMMABILITY TEST FRAME - FLEXIBLE FOAMS3”12”16 1/2”3/8”3/8”1/8” STAINLESS STEEL ROD1/2“Figure AFigure BSECTION D - PART IResilient Filling Materials - Cigarette ResistanceI.Requirements1.All resilient filling materials other than cellularmaterials (such as foams), shall meet therequirements of this procedure.2.The maximum char length of any specimen shallnot exceed 2 inches in any direction from thecigarette.3.Resilient cellular materials shall meet therequirements of Section D, Part II.II.Test Procedure1.Specimens no less than 12 x 12 inches and in thethickness of intended use shall be tested.2.Cigarettes, meeting the cigarette specification ofDOC FF 4-72, shall be burned on the surface, at thecenter of the specimen.3.Specimens shall be tested with cigarettes bothuncovered, and covered with one layer of sheetingmaterial.4.Sheeting materials shall meet the sheetspecifications of Section D, Part II, 2.2.4.5. A minimum of 3 specimens both covered anduncovered shall be tested.6.All test materials shall be conditioned for at least 24hours prior to testing at 70 ± 5°F and less than 55%relative humidity.III.Test Results1.The char dimensions of each specimen shall bemeasured to the nearest 0.1 inches.SECTION D - PART IIResilient Cellular Materials - Smoldering Screening Test1.Apparatus1.1.Test Stand - A test stand constructed as shown inFigure 1 shall be used in all tests. Construction material shall be 3/4 inch plywood.1.2.Test Enclosure - To prevent extreme changes insurface ventilation rate, tests should be performed inside an enclosure measuring 48 inches long, 21 inches deep and 18 inches high, with an integral bottom, but without top. The enclosure is designed such that three individual test stands may be positioned simultaneously. Individual test stands should be at least six (6) inches apart. The enclosure construction material may be wood, transite, sheet metal, PMMA or other similar materials. It is desirable that the enclosure contain an observation window so that tests may be visually monitored.1.3.Test Hood - The test enclosure shall be placedunder a canopy type hood or in a conventional laboratory hood for all testing. Ventilation shall be controlled suchthat air flow for the particular hood shall be just sufficient to remove products of combustion. Extreme or excessive air flow is not desirable and may affect test results.1.4.Caution - Products of combustion can be irritating anddangerous to test personnel. Test personnel must avoid exposure to smoke and gases produced during testing as much as possible. Flaming combustion is a possibility in tests such as these, therefore, tests should not be left unattended. If flaming combustion should occur, the test should be immediately terminated. The availability of a functioning fire extinguisher is advisable.2.Test Materials2.1.Ignition Source - Shall be cigarettes without filtertips made from natural tobacco 85 ± 2 mm long with a packing density of 0.27 ± 0.02 gms/cm3, and a total weight of 1.1 ± 0.1 gms.2.2.Test Foams - Shall be 7.25 x 8 x 2 inches for verticalpanels, and 8 x 4 x 2 inches for horizontal panels.2.3.Standard Test Fabric - (see Note 6.6.2) Thestandard test fabric shall be 15 x 8 inches for vertical panels, and 11 x 8 inches for horizontal panels.2.4.Cover Sheeting Material - Cotton or cotton/polyesterblend bed sheeting material 3.7 ± 0.8 oz/yd2, white in color, and not treated with flame retardants shall be used to cover test cigarettes. The sheeting shall be laundered and dried at least once before use. 6 x 6 inch pieces of sheeting shall be used for test.3.Procedure3.1.Weigh foam test panels correct to the nearest 0.1gms.3.2.Assemble the foam test panels, standard fabric,cigarette and cover fabric as shown in Figure 2. Straight pins may be used to support the cover fabric. The cigarette shall be placed at the crevice created by the abutment of the vertical and horizontal panels, such that the cigarette contacts both horizontal and vertical panels, and shall be equal distance from the edges of the test panels.3.3.Light the cigarette (but no more than 4 mm burn),attach cover sheeting material and cover cigarette.(Note: A finger shall be run along the length of the covered cigarette to ensure good cover fabric-to-cigarette contact.)3.4.Continue test until all evidence of combustion hasceased for at least 5 minutes If a test is inadvertently interrupted it must be repeated from the beginning.3.5.After all combustion has ceased remove coverfabric and remains of standard test fabric. Carefully remove foam test panels, clean all carbonaceous char from panels by scraping with a spatula and weigh the non-burned portions of the test panels to the nearest 0.1 gms.4.Test Measurements4.1.The following weight measurements of the foam test panels shall be made:(a)Pre-test weight = A(b)Post test weight of non-smoldered foam = B 4.2.Calculate the percent non-smoldered foam.100BA4.3.Tests on each foam formulation shall be conducted in triplicate.5.Test Criteriatest specimens test specimens specimen with greater than 80% with less than less than 80% non-smoldered 80% non-smoldered non-smoldered residue residue residueFOAM FOAM TEST THREE ADDITIONAL PASSES FAILS TEST SPECIMENSIf one test If all testspecimen with specimens greater less than 80% than 80% non-smoldered non-smoldered FOAM FAILS FOAM PASSES 6.Notes6.1.Conditioning - All test foams, standard fabric, cover sheeting and cigarettes shall be maintained at 70°F ±5°F (21.1°C ± 2.8°C) and less than 55% relative humidity for at least 24 hours prior to test.6.2.Standard Fabric - The standard upholstery test fabric shall have the following specifications:FABRIC :Pattern 8500COLOR:BeigeFIBER CONTENT :100% Cotton Velvet WEIGHT/LINEAL YD.:14.5 oz.(54 inches)BACKCOATING :NoneMANUFACTURER :J.B. MartinAVAILABLE FROM:VAN WATERS & ROGERS 16300 Shoemaker Avenue Cerritos, CA 90701(213) 926-0441NOTE:This fabric was changed pursuant to a note to interested parties dated December 2, 1982. The change was caused by unavailability of previous fabric.SECTION E - PART I Upholstery Fabrics 1.Fabrics which do not meet the Class 1 requirements of U.S. Department of Commerce Commercial Standard 191-53 shall not be used on articles of upholstered furniture.2.Both surfaces of the fabric shall be tested to determine conformance with C.S. 191-53.3.Specimens shall not be laundered or dry cleaned prior to testing.4.Test a minimum of 5 specimens with the warp yarns in the long direction of test and 5 specimens with the fill yarns in the long direction of test.Figure 12 2” x 8” x 3/4” PLYWOOD PANELS2 8” x 8” x 3/4” PLYWOODPANELS2 6” x 8” x 3/4” PLYWOODPANELSFigure 2。
加州CA117防火测试更新
Sheeting material
用来盖住香烟的被单材料是50%棉纱，50%涤纶（polyester），或100%棉质被单的材料，重3.7±0.8盎司/平方码（125±28g/cm2）。被单材料在使用前应当经过家用的自动洗衣机干洗过，然后在烘干机中中温烘干。在测试时，应该被切成5*5英寸（12.5*12.5cm）的小片。
第一类型的面料
Type I Cover Fabric
第一类型的面料应当符合以下要求：100%的棉质床垫被套料，并且符合联邦CCC-C-436-E的要求。在使用前应当经过干洗，并用烘干机中温烘干。
第二类型的面料
Type II Cover Fabric
第二类型的面料应当符合以下要求：
织物：编号8500；颜色：米黄：纤维含量：100%棉纱天鹅绒；重量/每直线码数：14.5盎司（54英寸）；背胶：无
3.面料要如图4所画的那样，覆盖基底（Substrate、填充物）的面和底，并钉在靠背的顶端。注意：此种样品的组装方法与ASTM E1353-08a中17~17.2章述说的组装方法不一致。
4.在17.6的测试步骤后，测试员应启动计时器来记录测试时间。
5.测试在氧化运动（即燃烧）的证据消失后再持续最少5分钟。
这个技术通告的更新，生产商在2014年可以根据自愿的原则采用，但自2015年1月1日起，生产商所生产的产品必须强制符合该新的防火标准。
三.要求
1.请采购尽快联系相关的供应商，向其宣导这个防火标准的更新。并要求供应商提供他们的整改计划，和取得第三方测试报告的时间表。
2.在采用此新的防火标准时，PVC皮，海绵的化学元素测试（如，TCEP，TDCPP等增塑剂含量）也必须达标。
6.在燃烧停止后，仔细地移开被单材料（sheeting material）和面料，小心地移开填充物测试板，用医用压舌板从此板上刮下所有烧焦的碳化物。称重所有未烧焦的水平测试板和垂直测试板的重量，精确到最近的0.1克。
ca117阻燃标准
ca117阻燃标准CA117阻燃标准是一种美国消防安全标准，用于衡量和测试家具织物的阻燃性能。
它的目的是确保家具织物在着火条件下能够尽可能地减少火灾扩散的速度和减少火灾对人身安全和财产造成的损害。
CA117阻燃标准主要适用于室内家具的可燃织物，包括座椅、沙发、垫子和其他软家具。
标准要求材料在燃烧时产生的烟雾和毒气排放要降至最低，并且遵循一定的燃烧速率和扩散速度要求。
标准还包括了测试方法和适用范围的指南。
以下是一些与CA117阻燃标准相关的参考内容：1. 燃烧性能测试方法：标准中包括了一系列的燃烧性能测试方法，用于评估材料的阻燃性能。
这些测试方法包括燃烧速率测试、扩散速度测试和烟雾密度测试等。
标准规定了测试条件、仪器和测量方法等细节。
2. 材料的阻燃性能要求：标准中明确规定了材料在燃烧条件下的性能要求。
例如，标准要求材料在燃烧测试中的垂直燃烧速率不能超过某一特定值，燃烧扩散速度也有相应的限制。
此外，标准还规定了对烟雾排放的要求，要求烟雾密度不得超过一定限度。
3. 材料的化学成分要求：标准中还要求材料必须遵循一定的化学成分要求。
例如，标准要求材料中不得含有对人体有害的有毒物质，如致癌物质和有机溶剂等。
4. 标识要求：标准中还详细规定了对符合阻燃要求的产品的标识要求。
例如，产品必须附有明确的阻燃等级标识，以便消费者可以准确识别产品的阻燃性能。
5. 生产和质量控制要求：标准中还提供了一些关于生产和质量控制方面的指导。
例如，标准建议生产商建立适当的质量控制体系，确保产品符合阻燃标准的要求。
CA117阻燃标准的实施对于保护人们的生命安全和减少火灾对财产的损失具有重要意义。
消费者可以通过购买符合该标准的产品来提高家庭的防火安全性。
同时，该标准对于制造商来说，也是确保产品质量和安全性的一项重要指标。
美国AATCC纺织品服装燃烧性能技术法规
美国AATCC纺织品服装燃烧性能技术法规美国早在1953年就通过了《易燃织物法案》（FFA），在1954年和1967年又先后对其进行了修订，由美国国会颁布，并由美国消费者产品安全委员会（CPSC）强制执行，该法案主要包含了服装和室内装饰用纺织品的燃烧性技术规范，禁止进口、生产和销售具有高度易燃性的纺织品服装。
据此，CPSC还制订了：服用纺织品的可燃性标准（16C.F.R.161）；乙烯基塑料膜可然性标准（16C.F.R.1611）；儿童睡衣的可燃性标准：0～6X号（16C.F.R.1615）；儿童睡衣的可燃性标准：7～14号（16C.F.R.1616）；地毯类产品表面可燃性能标准（16C.F.R.1630）；小地毯类产品表面可燃性能标准（16C.F.R.1631）；床垫的可燃性能标准（16C.F.R.1632）。
以上皆为美国强制性的技术标准，所有进人美国市场销售的相关纺织品服装都必须据此进行检测，并要达到其规定的阻燃性能要求。
另外，美国一些州也有针对纺织品阻燃性能的技术法规，如加利福尼亚技术公告117号，主要是针对家庭装饰用纺织品，对多孔弹性材料、非人造纤维填充材料、人造纤维填充材料、蓬松材料等的阻燃性能和测试方法分别作了具体规定。
一、服用纺织品的可燃性标准该标准主要针对服用纺织品（帽子、手套、鞋子例外），将服用纺织品的易燃性能分为3类。
1级：常规可燃性，通常指表面平坦织物通过规定方法测试时，其火焰蔓延时间≥3.5s，或者表面起绒织物通过规定方法测试时，其火焰蔓延时间≥7s，此类纺织品适合用来制衣；2级：中等易燃，通常指表面起绒织物通过规定方法测试时，其火焰蔓延时间为4～7s，此类纺织品也可用于服装，但须谨慎；3级：快速剧烈燃烧，通常指表面起绒织物通过规定方法测试时，其火焰蔓延时间＜4s，此类纺织品不适合用来制衣。
如果被检测认为是高度易燃的，那么根据该法规，这种服用纺织品是不允许被交易与买卖的。
阻燃测试117
美国加州CA117防火测试标准英国家私防火BS5852阻燃测试的安全要求美国加州CA117防火测试标准英国家私防火BS5852阻燃测试的安全要求英国家具防火安全法规要求所有进口到国内装有软垫的家用家具和其他装有软垫的产品必须达到规定的燃烧性能要求。
该法规适用于：·室内和其它居所（包括篷车）等私人用途的家具，例如沙发、床、儿童家具、坐垫，·高脚椅、床垫（任何尺寸）和枕头，·户外私人用途家具（如花园/院子等户外家具），但其也适用室内和其它居所（包括篷车），该法规不适用于：床上用品、地毯测试方法填充物BS5852 Schedule 1 PartⅠ块状聚胺酯泡绵可燃性试验。
BS5852 Schedule 1 PartⅡ屑状泡绵可燃性试验。
BS5852 Schedule 1 PartⅢ 乳胶橡胶泡绵可燃性试验。
多种非泡绵类填充物存在时BS5852 Schedule 2 PartⅠ单一非泡绵类填充物可燃性试验，BS5852 Schedule 2 PartⅡ 多种填充物组合可燃性试验。
多种填充物中若存在泡绵填充物，则泡绵填充物需单独进行试验。
夹层为保护家具及其填充物，在没有通过可燃性试验的覆盖物和填充物之间必须增加一层通过BS5852 Schedule 3 针对夹层可燃性试验。
覆盖物BS5852 Schedule 4 PartⅠBS5852 Schedule 4 PartⅡ 不可见覆盖物的香烟组合试验除床垫、床基部、座垫和枕头外的家用室内家具都必须通过香烟组合试验。
BS5852 Schedule 5 PartⅠ可见覆盖物模拟火柴试验BS5852 Schedule 5 PartⅡ 不可见覆盖物模拟火柴试验不可见覆盖物是指使用在家具不可见区域的覆盖材料，它们包括：·通常靠墙壁使用的靠背；·不能反转使用的扶手和座垫底部；·防尘布等家用室内家具（除床垫、床基部、枕头、座垫外）测试要求及报价。
阻燃面料,阻燃标准
阻燃面料,阻燃标准中国GB8624-1997 家具装饰布美国FMVSS 302 汽车装饰织物NFPA 701 窗帘FAR 25-853 飞机装饰织物CS 191-51 防护服澳大利亚AS1249.2(AS2755) 儿童睡衣AS1441.13 涂层织物AS2390.2 毯子AS1530.2(AS2755) 窗帘AS3744.2 家具覆盖织物英国BS5722(BS5438) 儿童睡衣BS5815.3(BS5438) 床上用品BS5867.3(BS5438) 窗帘BS6249.1B(BS5438) 防护服BS6341(BS5438) 床单及枕头BS7175(BS5852) 家具覆盖织物BS7177(BS5807) 床垫床基等法国NFG07-184 防护服NFG92-501-505 装饰织物德国DIN23320(DIN53906) 防护服DIN66083(DIN54336-80) 防护服DIN66084(DIN4102) 装饰织物日本JIS L1091 防护服TCL 1008-69 飞机装饰织物JISD1201=FMVSS 302 汽车装饰织物英国BS7177（BS5807）适用于英国公共场所的家具及床垫等织物。
特别要求防火性能，测试方式严格。
火种分为0~7级八个火源，分别对于应低度、中度、高度和极高度危险四个防火等级。
BS7175适用于酒店宾馆、娱乐场所及其他人员密集场所的永久性防火标准。
测试要求通过Schedule 4 Part 1及Schedule 5 Part 1两种或更多的测试火种。
BS7176适用于家具覆盖织物，要求防火和耐水洗，测试时要求织物和填充物同时达Schedule 4 Part 1、Schedule 5 Part 1和烟密度、毒性等测试指标。
是比BS7175（BS5852）更为严格的一项衬垫座椅防火标准。
BS5452适用于英国公共场所及所有进口家具中的床单及枕头类纺织品。
要求经过50次水洗或干洗后仍然能够有效防火。
ca117阻燃标准
ca117阻燃标准
CA117是美国加利福尼亚州消防局（California Department of Forestry and Fire Protection，简称CAL FIRE）发布的一个阻燃标准，主要涉及到家具和床上用品的阻燃性能。
CA117标准分为两个部分：CA117-1975和CA117-2013。
1.CA117-1975：该标准规定了在美国加利福尼亚州销售的可燃材料（如聚氨酯泡沫、填充物等）的家具和床上用品，必须通过特定的阻燃测试，以确保其在火灾中的燃烧性能达到一定的标准。
2.CA117-2013：该标准是对CA117-1975的更新，考虑到更为先进的测试方法和新型材料。
CA117-2013的目标是减缓火灾蔓延速度，提高人们逃生的时间。
这两个标准的核心目标是减缓材料在火灾中的燃烧速度，减少有毒烟雾的产生，从而提高人们逃生的机会。
这些标准通常涉及到材料的阻燃性能测试，包括点燃时间、燃烧速度、产生的烟雾等方面的要求。
请注意，CA117标准是特定于加利福尼亚州的，但由于其在整个美国范围内被广泛采用，因此在家具和床上用品行业中具有一定的影响力。
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美国CA117面料阻燃测试标准
CA117
Section E Scope 应用范围 : 面料，装饰织物,Sample size/Quantity 样板要求水洗与未水洗的各10块51×152mm (2×6 in.)
Performance Requirements
评判要求
①表面没有毛丛的试样：先测试判断分别以经向、纬向为长方向样品的燃烧速度，以速度快的作为进行测试样品的长方向
②表面无毛丛的试样：以毛丛方向作为试样的长方向。
Butane gas
1s 1. 表面光滑的纺织物：
1）当试样火焰蔓延时间是不小于3.5秒，即有好的防火性能；
2）当试样火焰蔓延的时间小于3.5秒，则该纺织品易燃，不适合于服装。
2. 表面有纤维毛丛的纺织品：
1）当试样火焰蔓延时间大于7秒，或者表面燃烧了0～7秒，表明火不足以点燃，碳化,熔化试样，即该试样有好的防火性能,正常的燃烧性能；
2）当试样火焰蔓延时间为4～7秒，包括4秒与7秒，且背面被点燃、碳化、熔化，则认为该试样有介于（1）、（3）之间的燃烧性能；
当试样火焰蔓延时间小于7秒，且火焰的剧烈程度足以点燃、碳化、熔化试样的背面，则认为其有快速且剧烈的燃烧性.。