13.220.40 (Ignitability and burning behaviour of m 标准查询与下载

ASTM D6113-99 使用锥形量热计对包含在电缆或光缆中的绝缘材料的燃烧试验反应特性测定的标准试验方法

1.1 this is a fire-test-response standard.

Standard Test Method for Using a Cone Calorimeter to Determine Fire-Test Response Characteristics of Insulating Materials Contained in Electrical or Optical Fiber Cables

ASTM E2032-99e1 根据ASTM E119进行的耐火试验数据扩展的标准实施规程

1.1 This guide covers the extension of fire endurance results obtained from fire tests performed in accordance with Test Method E 119 to constructions that have not been tested. Test Method E 119 evaluates the duration for which test specimens will contain a fire, retain their standard integrity, or both during a predetermined test exposure. 1.2 This guide is based on principles involving the extension of test data using simple considerations. The acceptance of these principles and their application is based substantially on an analogous worst case proposition. 1.3 These principles are only applicable to temperature conditions represented by the standard time-temperature curve described in Test Method E 119. Test Method E 119 is a fire-test-response standard. 1.4 The types of building constructions which are the subject of this guide are categorized as follows: beams; floor and roof assemblies; columns; and walls and partitions. Floor and roof assemblies include such assemblies with ceiling protective membranes. 1.5 The extension of test data using numerical calculations based on empirical data or theoretical models is not covered in this guide. 1.6 This guide does not cover the substitution of one proprietary material for another proprietary material, or materials for which fire test data are not presently available. 1.7 This guide does not purport to be comprehensive in its treatment of non-proprietary modifications of tested constructions. Engineering evaluation or tests are recommended for assessing modifications not specifically covered in this guide. 1.8 The values given in SI units are regarded as standard. 1.9 This guide is used to measure and describe the response of materials, products, or assemblies to heat and flame under controlled conditions, but does not by itself incorporate all factors required for fire hazard or fire risk assessment of the materials, products, or assemblies under actual fire conditions. 1.10 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Guide for Extension of Data From Fire Endurance Tests

ASTM E1537-99 实尺软垫家具着火试验的标准试验方法

1.1 This is a fire-test-response standard.1.2 The purpose of this test method is to determine the burning behavior of upholstered furniture used in public occupancies by measuring specific fire-test responses when the specimen of furniture is subjected to a specified flaming ignition source under well-ventilated conditions.1.3 Data are obtained describing the burning behavior from a specific ignition source until all burning has ceased, a period of 1 h has elapsed, or flashover appears inevitable.1.4 This test method does not provide information on the fire performance of upholstered furniture in fire conditions other than those conditions specified. In particular, this test method does not apply to smoldering ignition by cigarettes. See X1.6 for further information.1.5 The rate of heat release of the burning specimen is measured by an oxygen consumption method. See X1.6.4 for further information.1.6 The production of light obscuring smoke is measured and the concentrations of certain toxic gas species in the combustion gases are determined. See X1.6.5 for further information.1.7 The burning behavior is visually documented by photographic or video recordings, whenever possible.1.8 The system of units to be used in referee decisions is the SI system of units, see Practice E 380 only. The units given in parentheses are for information only.1.9 This standard is used to measure and describe the response of materials, products, or assemblies to heat and flame under controlled conditions, but does not by itself incorporate all factors required for fire hazard or fire risk assessment of the materials, products or assemblies under actual fire conditions.1.10 Fire testing of products and materials is inherently hazardous, and adequate safeguards for personnel and property shall be employed in conducting these tests. This test method may involve hazardous materials, operations, and equipmentThis standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Fire Testing of Real Scale Upholstered Furniture

ASTM F1958/F1958M-99(2005) 使用人体模型的电弧暴露法测定服装用不耐火焰材料易燃性的标准试验方法

This test method determines the ignitability of materials in single or multiple layers. 5.1.1 Material performance shall be determined from the ignitability of the specimen(s) and shall be reported as a probability of ignition at various incident energy levels. 5.1.2 Materials which meet the flame resistance requirements of Specification F 1506 do not require testing by this test method unless the mechanism of passing Specification F 1506 involves melting and escape from the flame source (for example, coated fabrics, certain rainwear fabrics). This test method maintains the specimen in a static, vertical position and does not involve movement except that resulting from the exposure. This test method specifies a standard set of exposure conditions. Different exposure conditions may produce different results. In addition to the standard set of exposure conditions, other conditions representative of the expected hazard may be used.1.1 This test method is used to identify materials that are ignitable and that can continue to burn when exposed to an electric arc, and determines (a) the incident exposure energy that causes ignition, and (b) the probability of ignition.1.2 The specimens tested in this test method are materials fabricated in the form of shirts.1.3 This test method shall be used to measure and describe the properties of materials, products, or assemblies in response to convective and radiant energy generated by an electric arc under controlled laboratory conditions.1.4 The values stated in either SI units or in other units shall be regarded separately as standard. The values stated in each system may not be exact equivalents, therefore each system must be used independently of the other, without combining values in any way.1.5 This standard shall not be used to describe or appraise the fire hazard or fire risk of materials, products, or assemblies under actual fire conditions. However, results of this test may be used as elements of a fire assessment which takes into account all of the factors which are pertinent to an assessment of the fire hazard of a particular end use.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.1.6 For specific precautions, see Section .

Standard Test Method for Determining the Ignitability of Non-flame-Resistant Materials for Clothing by Electric Arc Exposure Method Using Mannequins

ASTM E1353-99 装软垫家具部分的耐香烟点燃性的试验方法

1.1 This is a fire-test-response standard. 1.2 These test methods are designed for the assessment of the resistance of upholstered furniture component assemblies to combustion after exposure to smoldering cigarettes under specified conditions. 1.3 The tests apply to upholstered furniture components-cover fabrics, interior fabrics, welt cords, decking materials, barrier materials, and filling or padding materials including but not limited to: battings of natural or man-made fibers, foamed or cellular filling materials, resilient pads of natural or man-made fibers, and loose particulate filling materials (such as shredded polyurethane or feathers and down). 1.4 The individual test methods and the materials to which they apply are as follows: 1.4.1 Cover Fabric Test -Applies to outer cover fabrics (see Sections 11 and 12). 1.4.2 Interior Fabric Test -Applies to interior fabrics used in intimate contact with outer fabrics (see Sections 13 and 14). 1.4.3 Welt Cord Test -Applies to welt cord (see Sections 15 and 16). 1.4.4 Filling/Padding Component Test -Applies to resilient materials used under the cover fabric in seats or in inside vertical walls (inside arm and inside backs) (see Sections 17 and 18). 1.4.5 Decking Materials Test -Applies to resilient materials used in the deck under loose cushions (see Sections 19 and 20). 1.4.6 Barrier Materials Test -Applies to materials that are intended to serve as a barrier between cover fabric and conventional polyurethane foam (see Sections 21 and 22). 1.5 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. 1.6 This standard should be used to measure and describe the response of materials, products, or assemblies to heat and flame under controlled conditions and should not be used to describe or appraise the fire hazard or fire risk of materials, products, or assemblies under actual fire conditions. However, results of this test may be used as elements of a fire hazard assessment or a fire risk assessment which takes into account all of the factors which are pertinent to an assessment of the fire hazard or fire risk of a particular end use. 1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements, see Section 7.

Standard Test Methods for Cigarette Ignition Resistance of Components of Upholstered Furniture

ASTM D5537-99 电缆或光缆的绝缘材料在立式电缆槽结构中燃烧时热释放,火焰扩散和质量损失试验的标准试验方法

1.1 This is a fire-test-response standard. 1.2 This test method provides a means to measure the heat released by burning the electrical insulating materials contained in electrical or optical fiber cables when the cable specimens, excluding accessories, are subjected to a specified flaming ignition source and burn freely under well ventilated conditions. Flame propagation cable damage, by char length, and mass loss are also measured. 1.3 This standard provides two different protocols for exposing the materials, when made into cable specimens, to an ignition source (approximately 20 kW), for a 20 min test duration. Use it to determine the heat release, flame propagation and mass loss characteristics of the materials contained in single and multiconductor electrical or optical fiber cables. 1.4 This test method does not provide information on the fire performance of materials insulating electrical or optical fiber cables in fire conditions other than the ones specifically used in this standard nor does it measure the contribution of the materials in those cables to a developing fire condition. 1.5 Data describing the burning behavior from ignition to the end of the test are obtained. 1.6 This test equipment is suitable for making other measurements, including the smoke released by the burning specimen (Test Method D5424) and the concentrations of certain toxic gas species in the combustion gases (see Appendix X4). 1.7 The values stated in SI units are the standard (see Practice E380); the values stated in parentheses are for information only. 1.8 This standard should be used to measure and describe the response of materials, products or assemblies to heat and flame under controlled conditions and should not be used to describe or appraise the fire hazard or fire risk of materials, products or assemblies under actual fire conditions. However, results of this test may be used as elements of a fire hazard or fire risk assessment which takes into account all of the factors which are pertinent to an assessment of the fire hazard or fire risk of a particular end use. 1.9 Fire testing of products and materials is inherently hazardous. Employ adequate safeguards for personnel and property in conducting these tests. 1.10 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Heat Release, Flame Spread and Mass Loss Testing of Insulating Materials Contained in Electrical or Optical Fiber Cables When Burning in a Vertical Cable Tray Configuration

ASTM E1590-99 床垫耐火试验标准试验方法

1.1 This is a fire-test-response standard.1.2 This test method provides a means of determining the burning behavior of mattresses used in public occupancies by measuring specific fire test responses when the test specimen, a mattress or mattress with foundation, is subjected to a specified flaming ignition source under well ventilated conditions.1.3 This is a test method for mattresses or mattresses with foundations.1.4 Test data are obtained describing the burning behavior, following application of a specific ignition source, from ignition until all burning has ceased, a period of 1 h has elapsed, or flashover appears inevitable.1.5 This test method does not provide information on the fire performance of mattresses under fire conditions other than those specified in this test method. In particular, this test method does not apply to smoldering ignition by cigarettes. See 5.12 for further information.1.6 The rate of heat release of burning test specimen is measured by an oxygen consumption method. See 5.12.4 for further information.1.7 Other measurements are the production of light-obscuring smoke and the concentrations of certain toxic gas species in the combustion gases. See 5.12.5 for further information.1.8 The burning behavior is documented visually by photographic or video recordings.1.9 Use the SI system of units in referee decisions; see Practice E380. The units given in parentheses are for information only.1.10 This standard is used to measure and describe the response of materials, products, or assemblies to heat and flame under controlled conditions, but does not by itself incorporate all factors required for fire hazard or fire risk assessment of the materials, products or assemblies under actual fire conditions.1.11 Fire testing of products and materials is inherently hazardous, and adequate safeguards for personnel and property shall be employed in conducting these tests. This test method may involve hazardous materials, operations, and equipment1.12 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Fire Testing of Mattresses

ASTM D4723-99 纺织品耐热性和易燃性试验方法和性能规范的描述和标准索引

1.1 This index provides reference tables of test methods and performance specifications used in the United States of America and Canada for measuring and describing the properties of textiles and textile products or assemblies in response to heat and flame under controlled laboratory conditions. Military specifications are not included in the listing. Related but separately published sampling plans are not included. Important criteria associated with each item listed is provided in tabular form. 1.2 The index in Tables 1 and 2 identifies three categories: 1.2.1 Category A -Test methods and specifications limited to the textile product(s) for which the test method or specification, or both, were developed originally. 1.2.2 Category B -Test methods and specifications in which the textile product under evaluation is different from that identified with the original test method or specification, or both. The test method or specification, or both, may or may not have been modified from the corresponding material in the originating document. 1.2.3 Category C -Research test methods, specifications, and related documents designed to measure or describe the response of textiles to heat and flame under controlled laboratory conditions but not associated with either mandatory or voluntary conformance in connection with any specific textile end use. 1.2.3.1 Although some research test methods are not included, the listing is reasonably complete for textile items of commerce. 1.3 All published ASTM textile methods are included as well as methods useful for, but not necessarily intended exclusively for, textiles. 1.4 Some documents are included solely because they may be useful for reference or research purposes. 1.5 ASTM assumes no responsibility for the suitability of the listed test methods and performance specifications to describe or appraise the fire hazard of materials, products, or assemblies under actual fire conditions. Inclusion in this listing does not constitute endorsement by ASTM.

Standard Index of and Descriptions of Textile Heat and Flammability Test Methods and Performance Specifications

ASTM F1958/F1958M-99 无焰可燃性测定的标准试验方法.使用人体模型通过电弧暴露法检验服装材料的无焰可燃性耐受性

1.1 This test method is used to identify materials that are ignitable and that can continue to burn when exposed to an electric arc, and determines (a) the incident exposure energy that causes ignition, and (b) the probability of ignition. 1.2 The specimens tested in this test method are materials fabricated in the form of shirts. 1.3 This test method shall be used to measure and describe the properties of materials, products, or assemblies in response to convective and radiant energy generated by an electric arc under controlled laboratory conditions. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to use.

Standard Test Method for Determining the Ignitability of Non-flame-Resistance Materials for Clothing by Electric Arc Exposure Method Using Mannequins

ASTM D92-98a 用克利夫兰开杯测定闪点和燃点的标准试验方法

1.1 This test method describes the determination of the flash and fire point of petroleum products by a manual Cleveland open cup apparatus or an automated Cleveland open cup apparatus. Note 18212;The precisions for fire point were not determined in the current interlaboratory program. Fire point is a parameter which is not commonly specified, although in some cases, knowledge of this flammability temperature may be desired. 1.2 This test method is applicable to all petroleum products with flash points above 79176; C (175176; F) and below 400176; C (752176; F) except fuel oils. Note 28212;This test method may occasionally be specified for the determination of the fire point of a fuel oil. For the determination of the flash points of fuel oils, use Test Method D 93. Test Method D 93 should also be used when it is desired to determine the possible presence of small, but significant concentrations of lower flash point substances which may escape detection by Test Method D 92. Test Method D 1310 can be employed if the flash point is known to be below 79176; C (175176; F). 1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements, see 6.4, 7.1, 11.1.3, and 11.2.4.

Standard Test Method for Flash and Fire Points by Cleveland Open Cup

ASTM D4986-98 泡沫聚合材料水平燃烧特性的标准试验方法

1.1 This test method describes a small-scale apparatus test procedure for comparing the relative rate of burning and the extent and time of burning of cellular polymeric materials. 1.2 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only. 1.3 This test method should be used to measure and describe the properties of materials, products, or assemblies in response to heat and flame under controlled laboratory conditions and should not be used to describe or appraise the fire hazard or fire risk of materials, products, or assemblies under actual fire conditions. However, results of this test method may be used as elements of a fire risk assessment which then takes into account all of the factors that are pertinent to an assessment of the fire hazard and of a particular end use. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For a specific hazard statement, see Note 1.

Standard Test Method for Horizontal Burning Characteristics of Cellular Polymeric Materials

ASTM E1995-98 在单个闭室中利用带水平试样的锥形辐射源测量烟雾昏暗度的标准试验方法

1.1 This is a fire-test-response standard. 1.2 This test method provides a means of measuring smoke obscuration resulting from subjecting essentially flat materials, products, or assemblies (including surface finishes), not exceeding 25 mm (1in.) in thickness, in a horizontal orientation, exposed to specified levels of thermal irradiance, from a conical heater, in the presence of a pilot flame, in a single closed chamber. Optional testing modes exlude the pilot flame. 1.3 The principle fire-test-response characteristic obtained from this test method is the specific optical density of smoke from the specimens tested, which is obtained as a function of time, for a period of 10 min. 1.4 An optional fire-test-response characteristic measureable with this test method is the mass optical density (see Annex A1), which is the specific optical density of smoke divided by the mass lost by the specimens during the test. 1.5 The fire-test-response characteristics obtained from this test are specific to the specimen tested, in the form and thickness tested, and are not an inherent property of the material, product, or assembly. 1.6 This test method does not provide information on the fire performance of the test specimens under fire conditions other than those conditions specified in this test method. For limitations of this test method, see 5.5. 1.7 Use the SI system of units in referee decisions; see Practice E380. The inch-pound units given in parentheses are for information only. 1.8 This test method is used to measure and describe the response of materials, products, or assemblies to heat and flame under controlled conditions, but does not by itself incorporate all factors required for fire hazard or fire risk assessment of the materials, products, or assemblies under actual fire conditions. 1.9 Fire testing of products and materials is inherently hazardous, and adequate safeguards for personnel and property shall be employed in conducting these tests. This test method may involve hazardous materials, operations, and equipment. See also 6.2.1.2, Section 7, and 11.7.2. 1.10 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Measurement of Smoke Obscuration Using a Conical Radiant Source in a Single Closed Chamber, With the Test Specimen Oriented Horizontally

ASTM D5238-98 测定棉絮潜在冒烟燃烧的标准试验方法

1.1 This test method covers the determination of smoldering combustion potential within cotton-based batting intended for use in mattresses and upholstered furniture. This test method should not be used to evaluate batting containing less than 75% cotton by weight, and it is intended to be used primarily as a quality control tool. 1.2 This test method should be used to measure and describe the properties of materials, products, or assemblies in response to heat and flame under controlled laboratory conditions and should not be used to describe or appraise the fire hazard or risk of materials, products, or assemblies under actual fire conditions. However, the results of this test may be used as elements of a fire risk assessment that takes into account all of the factors that are pertinent to an assessment of the fire hazard of a particular end use. 1.3 Inadequate consideration of a subsystem, such as cotton batting, to resist smoldering is frequently the reason that finish systems fail fire and smolder resistance tests in mattresses and upholstered furniture. This test method may be used to evaluate this smolder resistance in the subsystem of cotton batting used in such products. The purpose of this test method is to aid end users in better determining the potential of cotton batting components to resist smoldering. It is recommended that those using this test method be familiar with cotton batting production and the use of cotton batting in mattresses and upholstered furniture. 1.4 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.5 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Smoldering Combustion Potential of Cotton-Based Batting

ASTM D635-98 自承塑料在水平状态时燃烧速率和/或燃烧蔓延程度及燃烧时间的试验方法

1.1 This test method covers a small-scale laboratory screening procedure for comparing the relative rate of burning and/or extent and time of burning of self-supporting plastics in the form of bars, molded or cut from sheets, plates, or panels, and tested in the horizontal position. This test method should be used to establish relative burning characteristics of plastic materials and should not be used as a fire-hazard test method. Note 1-Warning-During the course of combustion, gases or vapors, or both, are evolved which may be hazardous to personnel. Precaution-In addition to other precautions, adequate precautions should be taken to protect the operator. Note 2-Additional information on materials which do not burn to the gage mark by this test may be obtained using Test Method D 3801. For tests of flexible plastics in the form of thin sheets and film, reference should be made to Test Methods D 4804. Tests on the burning rate of sheet and plate insulation are covered in Test Methods D 229. Burning characteristics, as measured by minimum oxygen to support combustion, may be determined by Test Method D 2863. 1.2 The values stated in SI units are to be regarded as the standard. 1.3 This standard should be used to measure and describe the properties of materials, products, or assemblies in response to heat and flame under controlled laboratory conditions and should not be used to describe or appraise the fire hazard or fire risk of materials, products, or assemblies under actual fire conditions. However, results of this test may be used as elements of a fire risk assessment which takes into account all of the factors which are pertinent to an assessment of the fire hazard of a particular end use>. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements, see Note 1 and 6.1.

Standard Test Method for Rate of Burning and/or Extent and Time of Burning of Plastics in a Horizontal Position

ASTM D3806-98 小规模评价阻燃涂料的标准试验方法(2英尺通道法)

1.1 This test method determines the protection a coating affords its substrate and the comparative burning characteristics of coatings by evaluating the flame spread over the surface when ignited under controlled conditions in a small tunnel. This establishes a basis for comparing surface-burning characteristics of different coatings without specific consideration of all the end-use parameters that might affect surface-burning characteristics under actual fire conditions. 1.2 In addition to the experimental flamespread rate, the weight of panel consumed, time of afterflaming and afterglow, char dimensions and index, and height of intumescence may be measured in this test. However, a relationship should not be presumed among these measurements. 1.3 This standard should be used to measure and describe the properties of materials, products, or assemblies in response to heat and flame under controlled laboratory conditions and should not be used to describe or appraise the fire hazard or fire risk of materials, products, or assemblies under actual fire conditions. However, results of this test may be used as elements of a fire risk assessment which takes into account all of the factors which are pertinent to an assessment of the fire hazard of a particular end use. 1.4 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method of Small-Scale Evaluation of Fire-Retardant Paints (2-Foot Tunnel Method)

ASTM D3675-98 用辐射热源作软质多孔材料的表面可燃性的标准试验方法

1.1 This is a fire test response standard. 1.2 This test method covers the measurement of surface flammability of flexible cellular materials. 1.3 This standard should be used to measure and describe the response of materials, products, or assemblies to heat and flame under controlled conditions and should not be used to describe or appraise the fire-hazard or fire-risk of materials, products, or assemblies under actual fire conditions. However, results of this test may be used as elements of a fire-hazard assessment or a fire-risk assessment which takes into account all of the factors which are pertinent to an assessment of the fire hazard or fire risk of a particular end use. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. 1.5 Fire testing of products and materials is inherently hazardous, and adequate safeguards for personnel and property shall be employed in conducting these tests. This test method may involve hazardous materials, operations, and equipment. Specific information about hazards is given in Section 7.Note 18212;There is no similar or equivalent ISO standard.

Standard Test Method for Surface Flammability of Flexible Cellular Materials Using A Radiant Heat Energy Source

ASTM D4804-98 测定非硬质固体塑料易燃性的标准试验方法

1.1 These test methods cover small-scale laboratory procedures for determining the comparative extinguishing characteristics (Test Method A) and the relative rate of burning (Test Method B) of solid plastic materials that, due to specimen thinness and nonrigidity, may distort or sag when tested using Test Method D3801 or Test Method D635. In Test Method A, a flame is applied to the base of specimens held in a vertical position and the extinguishing times are determined upon removal of the test flame. In Test Method B, a flame is applied to the free end of specimens held in a horizontal position and the rate of burning is determined as the flame front progresses between two benchmarks. 1.2 The values stated in SI units are to be regarded as the standard. The values in parentheses are given for information only. 1.3 This standard should be used to measure and describe the properties of materials, products, or assemblies in response to heat and flame under controlled laboratory conditions and should not be used to describe or appraise the fire hazard or fire risk of materials, products, or assemblies under actual fire conditions. However, results of this test may be used as elements of a fire risk assessment which takes into account all of the factors which are pertinent to an assessment of the fire hazard of a particular end use. 1.4 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements, see Note 1.

Standard Test Methods for Determining the Flammability Characteristics of Nonrigid Solid Plastics

ASTM F1514-98 用颜色变化测量弹性乙烯基塑料地板耐热性的标准试验方法

1.1 This test method covers a procedure for determining the resistance of resilient vinyl floor covering to color change from exposure to elevated temperature over a specified period of time. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. 1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

Standard Test Method for Measuring Heat Stability of Resilient Vinyl Flooring by Color Change

ASTM G86-98a 在加压氧化环境中测定材料对机械冲击着火敏感性的试验方法

1.1 This test method describes test apparatus and a technique to determine the relative sensitivity of materials to mechanical impact in liquid or gaseous oxygen at pressures from 0 to 10 000 psig (0 to 68.9 MPa). The test method described herein addresses testing with pure oxygen environments; however, oxygen-enriched fluids may be substituted throughout this document. This test method utilizes an Army Ballistic Missile Agency (ABMA)-type impact tester of the type depicted in Test Method D2512 modified for pressurized testing. 1.2 This test method provides a means for ranking nonmetallic materials as defined in Guide G63 for use in liquid and gaseous oxygen systems, and is not directly applicable to the determination of the sensitivity of the material in an end-use configuration. This test method can be employed to provide batch-to-batch acceptance data. 1.3 The criteria used for the acceptance, retest or rejection of materials shall be determined by the user and are not fixed by this test method. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. See also Section 7.

Standard Test Method for Determining Ignition Sensitivity of Materials to Mechanical Impact in Ambient Liquid Oxygen and Pressurized Liquid and Gaseous Oxygen Environments

ASTM G114-98 同氧气接触的材料易燃性测试前的老化

1.1 This practice covers methods to determine the influence of time and stress on a material's oxygen compatibility. 1.2 This practice addresses both methods that have a foundation of experience and potential methods that have yet to be verified for validity, the latter are included to promote research and later elaboration in this practice as methods of the former type. 1.3 The values stated in SI units are to be regarded as the standard, however, all numerical values must also be cited in the systems in which they were actually measured. 1.4 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Section 9.

Standard Practice for Aging Oxygen-Service Materials Prior to Ignitibility or Flammability Testing