NFPA 701-2004 纺织品及薄膜的防火试验

-U-Units of measurement ................................................. 1.3-W-Water leaching, accelerated ................................... 16.5, 17.5701–18 FIRE TESTS FOR FLAME PROPAGATION OF TEXIndexAssociation.in thereproducedMass loss, specimen ............................ 9.1, 10.1.1.2 to 10.1.1.4Material description .................................................. 17.2Measurement, unitAnnex D Textile ConsiderationsThis annex is not a part of the requirements of this NFPAdocumentbut is included for inational purposes only.D.3.4 Relatively temporary treatments are suitable only wmuch lower percentage of moisture because the specimenwould have been conditioned to very close to bone dry. How-resist the flame for 2 to 3 minutes and then to ignite and burnintensely. Because NFPA A suitable burner is available as Catalog No. 03-902 fromFisher Scientific Company, .B.3 Test 2. The Test 2 procedure should beused for assessing the response of heavy f16.4 Accelerated Laundering. 17.3 Conditioning. The conditioning of the specimens shallbe described.701–13ANNEX A16.4.1 When the material to be tested is intended to be refur-bished by laundering, the14.1.1.5 The flat specimens shall be suspended vertically inthe stack with their full width facing the front of the stack so15.1.2 When the length of char of any individual folded speci-men exceeds 10701–11FLAME TEST PROCEDURES FOR TEST 213.1.6 For multilayer assemblies either flat or folded, thelayers shall be sewn together as shown in Figure 13.1.6 using aplain stitch with 2.5 stitches/12.4.2 If the burner is equipped with a gas flow controllingvalve, the valve shall be open fully in order to prevent restric-12.5 Timer. A stopwatch or other timing device that measures toan accuracy 12.2.1.1 The stack shall be supported 305 mm±5mm12.0 in. ± 0.2 in. above the floor by legs and shall be open at12.2.1.3 A glass fiber fabric baffle shall be installed in theupper portion of the test8.3.10 Observations such as, but not limited to, the type,amount, color, density, and odor of smoke produced, the vig-10.1.2 When a sample does not demonstrate passing perfor-mance in accordance with 8.1.1.3 The specimen shall be placed on the pin bar so thatthe surface or the layer intended to face the wall or window701–7TEST PROCEDURE FOR TEST 17.1.4.2 The layers of the multilayer assembl5.5* Mounting Jig. A mounting jig shall be used for mountingspecimens to the pin bar in a uni and safe manner.TOP MOVABLE SECTION701–6 FIRE TESTS FOR FLAME PROPAGATION OF TEXTILES AND FILMS5.4.2* 2.3 Other Publications.Chapter 5 Test Apparatus and Materialsfor Test 1701–5TEST APPARATUS AND MATERIALS FOR TEST 12.3.1 AATCC Publication. American Association of TextileChemists and CoNFPA 701plastic blinds, with or without reinforcement or backing, withareal densities greater than 700 g/m221 oz/yd2.701–4 FIRE TESTS FOR FLAME PROPAGATION OF TEXTILES AND FILMSStandard s ofFiContents10.1 Perance Criteria ........................... 701–8 Index ........................................................... 701–17701–3CONTENTSChapter 1 Administration ......................Technical Committee on Fire TestsPatty K. AdairDC [M]Jesse J. Beitel,April L. Berkol,Inc., NY [U]Rep. AmericanRobert G. Bill,Rep. FMJohn A. BlairRep. SocietyGordon H. Damant,CorporationThomas W. FritzFilmsAssociationthesedestheamendedTpreviouseditions.afortocurrentdictorMatchRecommendedterminologiescationdesignatedthecompliancerangingTtionno701–1Copyright © 2004, National Fire Protection AssociatiADDITIONAL NOTICES AND DISCLAIMERSUpdating of NFPA DocumentsUsers of NFPA codes, standards, recommended practices, and guides should be aware thatthese documents may be superseded at any time by the iIMPORTANT NOTICES AND DISCLAIMERS CONCERNING NFPA DOCUMENTSNOTICE AND DISCLAIMER OF LIABILITY CONCERNING THE USE OF NFPA DOCUMENTSNFPA codes, standards, recommended practices, and guides, of which theNFPA 701 Standard s of Fire Tests for Flame Propagation of Textiles and Films 2004 Edition NFPA, 1 Batterymarch Park, Quincy, MA 02169-7471 An International Codes and Standards Organization