13.220.40 材料和制品的可燃性和燃烧性能 标准查询与下载



共找到 611 条与 材料和制品的可燃性和燃烧性能 相关的标准,共 41

1.1 This is a fire-test-response standard. 1.2 Several fire-test-response characteristics, including the time to sustained flaming, heat release rate, total heat released, effective heat of combustion, and specific extinction area; are measured or calculated by this test method at a constant radiant heating flux. For specific limitations see also 5.7 and Section 6. 1.3 The tests are conducted by burning the electrical insulating materials contained in electrical or optical fiber cables when the cable test specimens, excluding accessories, are subjected to radiant heat. 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 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 or regulatory limitations prior to use. For specific precautionary statements, see Section 7. 1.6 This standard measures and describes 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. 1.7 Fire testing is inherently hazardous. Adequate safeguards for personnel and property shall be employed in conducting these tests.

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

ICS
13.220.40
CCS
发布
2016-11-01
实施

IEC 60695-11-20:2015 describes a test method consisting of two small-scale laboratory test procedures which is intended to compare the burning behaviour of different materials used in electrotechnical products. Vertically oriented bar specimens or horizontally oriented plate test specimens are exposed to a small flame ignition source with a nominal thermal power of 500 W. The test method uses two test specimen configurations to classify material performance. Rectangular bar-shaped test specimens are used to assess ignitability and burning behaviour, and square plate test specimens are used to assess the resistance of the test specimen to burn-through, as defined in 8.3.3. This test method only applies to materials that have been classified as V-0 or V-1 according to IEC 60695-11-10. This test method is only applicable to solid and cellular materials that have an apparent density of more than 250 kg/m3, determined in accordance with ISO 845. The method does not apply to materials that shrink away from the applied flame without igniting due to their thinness. The test method described provides classifications which may be used for quality assurance, the pre-selection of component materials of products, or to verify the required minimum flammability classification of materials used in end products. If used for pre-selection, then positive results shall be obtained at a test specimen thickness which equals the smallest thickness used in the product application. The results obtained provide some information about the behaviour of materials in service, but cannot by themselves assure safe performance in service. This second edition cancels and replaces the consolidated version of IEC 60695-11-20 published in 2003. This edition constitutes a technical revision. The main changes with respect to the first edition are as follows: - The Part title has been modified to the singular - 500 W flame test method; - Editorial changes have been made throughout the document for the purpose of aligning IEC 60695-11-10 with IEC 60695-11-20; - The Introduction has been modified to clarify the description of the test method; - The Scope has been modified for clarification; - All occurrences of the term "fixture" have been deleted from the document; - Preferred thickness values have been added to 7.2 and 7.3; - 7.4.4: 'Thickness measurement' is now numbered 7.5 to which a new Table 1 - Thickness tolerances has been added; - New Subclause 8.1.4 'Conditioning of the cotton pad' has been added; - 8.2.3 clarifies the application of the test flame to distorted specimens; - Explanatory notes have been added to Figures 5 and 6 and the Bibliography has been updated and references added. This basic safety publication is intended for use by technical committees in the preparation of standards in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51. Key words: Test flames,Fire Hazard, Fire Test Method This publication is to be read in conjunction with IEC 60695-11-3:2012. The contents of the corrigendum of January 2016 have been included in this copy.

Fire hazard testing - Part 11-20: Test flames - 500W flame test methods

ICS
13.220.40
CCS
发布
2016-09-27
实施

IEC 60695-11-2:2013 gives the requirements for the production and confirmation of a nominal 1 kW, propane/air pre-mixed test flame. This basic safety publication is intended for use by technical committees in the preparation of standards in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51. One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications in the preparation of its publications. The requirements, test methods or test conditions of this basic safety publication will not apply unless specifically referred to or included in the relevant publications. This second edition of IEC 60695-11-2 cancels and replaces the first edition published in 2003. It constitutes a technical revision. This second edition includes the following significant technical changes with respect to the previous edition: - editorial changes to align with other TC 89 test flame publications; - editorially updated throughout; - technical changes to the burner set up requirements (see 4.1, 4.2.2, 5 and Fig. A.6); - technical changes to the test flame confirmation procedure (see 6.2 and 6.3). It has the status of a basic safety publication in accordance with IEC Guide 104 and ISO/IEC Guide 51. Key words: Flame, Pre-mixed flame 1 kW test flame Look inside

Fire hazard testing - Part 11-2: Test flames - 1 kW nominal pre-mixed flame - Apparatus, confirmatory test arrangement and guidance

ICS
13.220.40
CCS
发布
2016-09-27
实施

5.1 Building products made with tapes are often used for applications for which Test Method E84 is used for compliance with building, life safety code or mechanical code requirements. This practice describes, in detail, specimen mounting procedures for those tapes which are not able to be supported by their own structural characteristics during the test. 5.2 Codes are often silent with regard to testing tapes for the assessment of flame spread and smoke development as surface burning characteristics. This practice describes specimen preparation and mounting procedures for such materials and products. 5.3 The material shall be representative of the materials used in actual field installations. 5.4 The limitations for this procedure are those associated with Test Method E84. 1.1 This practice describes a procedure for specimen preparation and mounting when testing tapes to assess flame spread and smoke development as surface burning characteristics using Test Method E84. Tapes are to be tested in full coverage as applied to fiber cement board as described in Test Method E84. 1.2 This practice applies to tapes intended for various uses within buildings. The tapes addressed in this practice are not able to be supported by their own structural characteristics during the test. 1.3 Testing is conducted in accordance with Test Method E84. 1.4 This practice does not provide pass/fail criteria that can be used as a regulatory tool. 1.5 This practice does not apply to materials for which the test specimen does not remain in place before and during the test until maximum flame propagation has occurred. 1.6 This practice is not for system evaluation. It is for the comparison of the materials only. 1.7 Use the values stated in inch-pound units as the standard, in referee decisions. The values in the SI system of units are given in parentheses, for information only; see IEEE/ASTM8201;SI-10 for further details. 1.8 This fire standard cannot be used to provide quantitative measures. 1.9 Fire testing is inherently hazardous. Adequate safeguards for personnel and property shall be employed in conducting these tests. 1.10 This standard gives instructions on specimen preparation and mounting, but the fire-test-response method is given in Test Method E84. See also Section

Standard Practice for Specimen Preparation and Mounting of Tapes to Assess Surface Burning Characteristics

ICS
13.220.40
CCS
发布
2016-07-01
实施

IEC 60695-1-20:2016 provides guidance on the ignitability of electrotechnical products and the materials from which they are formed. It gives guidance on the principles of ignitability; the selection of appropriate test methods and the use and interpretation of results. This first edition of IEC 60695-1-20 cancels and replaces the first edition of IEC TS 60695-1-20 published in 2008. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - ISO 5660-1 has been added to the normative references; - definitions of pyrolysis and short-circuit have been added to Clause 3; - some text from the introduction has been moved to Clause 5 and is now part of the normative text and Clause 5 now contains several mandatory statements. This part of IEC 60695 is intended for use by technical committees in preparation of standards in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51. Key words: Fire Hazard, Fire Test Method, Fire Safety Engineering, Ignitability.

Fire hazard testing - Part 1-20: Guidance for assessing the fire hazard of electrotechnical products - Ignitability - General guidance

ICS
13.220.40
CCS
发布
2016-05-06
实施
2016-06-02 (7)

IEC 60695-2-11:2014 RLV contains the International Standard and its Redline version. The Redline version is available in English only. The Redline version provides you with a quick and easy way to compare all the changes between this standard and its previous edition. The Redline version is not an official IEC Standard, only the current version of the standard is to be considered the official document. IEC 60695-2-11:2014 specifies a test method on an end product. It is intended to simulate the effects of thermal stresses produced by an electrically heated source to represent a fire hazard. This test method is used to check that, under defined test conditions, an end product exposed to an electrically heated source has either a limited ability to ignite or, if it ignites, a limited ability to propagate flame. However, the fire hazard analysis, the flammability aspects and the flame spreading to other products are not covered by the present standard. This second edition of IEC 60695-2-11 cancels and replaces the first edition of IEC 60695-2-11 published in 2000. It constitutes a technical revision. The main changes with respect to the previous edition are: - the Introduction has been added to provide background and how it relates to the Scope, - the Scope has been modified for greater clarity and reference to basic safety publications, - numerous terms and definitions relevant to this Standard have been added to Clause 3, - the application of "small parts" and "insignificant mass" have been introduced and clarified, - the different types of specimens, how to specify them, and limitations of the test method have been further clarified in Clause 4, - clarified in Clause 5 the distance to specified layer when unknown, - the information from Clause 6 has been moved into the test procedure in Clause 8, - the conditioning of the specified layer and the laboratory ambient test conditions were clarified in Clause 7, - measurement of the maximum flame height was removed from Clause 9, - the reference to this test as "GWEPT" was introduced along with an applicable title change and - Annex A has been revised to reflect current practice by prominent product committees. This standard has the status of a basic safety publication in accordance with IEC Guide 104 and ISO/IEC Guide 51. This standard is to be used in conjunction with IEC 60695-2-10.

Fire hazard testing - Part 2-11: Glowing/hot-wire based test methods - Glow-wire flammability test method for end-products

ICS
13.220.40
CCS
发布
2016-04-07
实施

This International Standard specifies a small-scale laboratory screening procedure for comparing the relative horizontal burning characteristics of small test pieces of flexible cellular polymeric material exposed to a low-energy source of heat. It is intended only for the purpose of assessing quickly and simply the horizontal burning characteristics of small test pieces of the material as such, i.e. considered without reference to the environmental conditions under which the material, or products made from it, may be used. As a consequence, it is not possible to establish a correlation between the results of this test and the performance of such materials or products under actual service conditions. The test is restricted to test pieces of thickness greater than 5 mm. Results of tests on test pieces of different thicknesses are not comparable. This test method is not intended to be used to assess the potential fire hazard in use.

Flexible cellular polymeric materials -- Laboratory assessment of horizontal burning characteristics of small specimens subjected to a small flame

ICS
13.220.40
CCS
发布
2016-04-07
实施

IEC 60695-2-12:2010+A1:2014 specifies the details of the glow-wire test to be applied to test specimens of solid electrical insulating materials or other solid materials for flammability testing to determine the glow-wire flammability index (GWFI). GWFI is the highest temperature, determined during this standardized procedure, at which the tested material; does not ignite or, if it does, extinguishes within 30 s after removal of the glow-wire and is not totally consumed, and molten drips, if they occur, do not ignite the wrapping tissue. This standard is to be used in conjunction with IEC 60695-2-10 and IEC 60695-2-13. This second edition includes the following significant technical changes from the previous edition: - modified title; - addition of an Introduction; - clarification of Scope; - expansion of Clause 2: Normative references; - definitions added to Clause 3; - revision of Clause 4 to alignment with the IEC 60695-11 series to introduce guidance on test programs for material variations; - clarification of Clause 8: Conditioning (now Clause 7); - deletion of Clause 9 "Initial measurements"; - expansion of Clause 10: Test procedures (now Clause 8); - expansion of Clause 11: Observation and measurement (now Clause 9); - clarification of Clause 12: Evaluation of test results (now Clause 10); - expansion of Clause 13: Test report (now Clause 11). This standard has the status of a basic safety publication in accordance with IEC Guide 104 and ISO/IEC Guide 51. This publication is to be read in conjunction with IEC 60695-2-10:2000 and IEC 60695-2-13:2010. This consolidated version consists of the second edition (2010) and its amendment 1 (2014). Therefore, no need to order amendment in addition to this publication.

Fire hazard testing - Part 2-12: Glowing/hot-wire based test methods - Glow-wire flammability test method for materials

ICS
13.220.40
CCS
发布
2016-04-07
实施

1.1 This automated laboratory test method covers the quantitative determination of the ignition characteristics of conventional diesel fuel oil, oil-sands based fuels, hydrocarbon oils, blends of fuel containing biodiesel material, diesel fuel oils containing cetane number improver additives, and is applicable to products typical of ASTM Specification D975 grades No. 1-D S15, No. 1-D S500, and No. 1-D S5000, and grades No. 2-D S15, No. 2-D S500, and No. 2-D S5000 diesel fuel oils, European standard EN 590, and Canadian standards CAN/ CGSB-3.517 and 3.520. The test method may also be applied to the quantitative determination of the ignition characteristics of diesel fuel blending components. 1.2 This test method measures the ignition delay of a diesel fuel injected directly into a constant volume combustion chamber containing heated, compressed air. An equation correlates an ignition delay determination to cetane number by Test Method D613, resulting in a derived cetane number (DCN). 1.3 This test method covers the ignition delay range from 3.1 ms to 6.5 ms (64 DCN to 33 DCN). The combustion analyzer can measure shorter and longer ignition delays, but precision may be affected. For these shorter or longer ignition delays the correlation equation for DCN is given in Appendix X2. There is no information about how DCNs outside the 33 to 64 range compare to Test Method D613 cetane numbers. 1.4 For purposes of determining conformance with the parameters of this test method, an observed value or a calculated value shall be rounded “to the nearest unit” in the last right-hand digit used in expressing the parameter, in accordance with the rounding method of Practice E29. 1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.6 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Determination of Ignition Delay and Derived Cetane Number (DCN) of Diesel Fuel Oils by Combustion in a Constant Volume Chamber

ICS
13.220.40
CCS
发布
2016-04-01
实施

BS ISO 19021. Test method for determination of gas concentrations in ISO 5659-2 using Fourier transform infrared spectroscopy

ICS
13.220.40
CCS
发布
2016-02-05
实施
2016-02-05

Fire hazard testing -- Part 11-2: Test flames -- 1 kW nominal pre-mixed flame -- Apparatus, confirmatory test arrangement and guidance

ICS
13.220.40
CCS
C80;K04
发布
2016-01-20
实施

Electromagnetic compatibility for electronic equipment. Composites the polymeric radar absorbing. General technical requirements

ICS
13.220.40
CCS
发布
2016
实施
2017-05-01

5.1 This test method provides a means to determine various fire-test-response characteristics, including the time to sustained flaming and the heat release rate, of composites exposed to a prescribed initial test heat flux in the cone calorimeter apparatus, after they have been vandalized in a prescribed manner, to expose the filling material. 5.2 It is clearly impossible to predict the manner in which a mattress or furniture will be vandalized. The objective of this test method is to develop data indicating the effect of violating the integrity of the fabric (or fabric-interliner) protection and exposing the padding to the source of heat (see Appendix X3). 5.3 Quantitative heat release measurements provide information which is useful for product design and product development, for mattresses or furniture destined for correctional occupancies. 5.4 Heat release measurements provide useful information for product development by giving a quantitative measure of specific changes in fire performance caused by component and composite modifications. Heat release data from this method will not be predictive of product behavior if the product will not spread flame over its surface under the fire exposure conditions of interest. 5.5 The use of test specimens simulating vandalism allows the investigation of the variation in response between the system as designed by the manufacturer and the way the system is occasionally present in actual use, with the filling material exposed to the incident energy. 5.6 This test method allows alternative strategies to be employed for producing a product (mattress or upholstered furniture) with the required fire-test-response characteristics for the scenario under consideration. 5.7 Limitations:  5.7.1 The test data are invalid if any of the events in 5.7.1.1 or 5.7.1.2 occur. 5.7.1.1 Explosive spalling. 5.7.1.2 The specimen swells sufficiently prior to ignition to touch the spark plug or swells up to the plane of the heater base during combustion. 5.7.2 This test method is not applicable to ignition by cigarettes, or by any other smoldering source. 5.7.3 The ignition source in this test method is a radiant energy source of relatively high intensity (35 kW/m2 initial test heat flux). It has been shown that this source models well, for furniture composites, a full scale source equivalent to five sheets of newspaper (2). It has also been shown that upholstered furniture and mattresses, particularly in public occupancies, a......

Standard Test Method for Determination of Fire-Test-Response Characteristics of Components or Composites of Mattresses or Furniture for Use in Correctional Facilities after Exposure to Vandalism, by Employing a Bench Scale Oxygen Consumption Calorimet

ICS
13.220.40
CCS
发布
2016
实施

Standard Terminology Relating to The Burning Behavior of Textiles

ICS
13.220.40
CCS
发布
2016
实施

5.1 This test method is intended for use when measuring surface flammability of flexible cellular materials exposed to fire. The test method provides a laboratory test procedure for measuring and comparing the surface flammability of materials when exposed to a prescribed level of radiant heat energy. The test is conducted using specimens that are representative, to the extent possible, of the material or assembly being evaluated. For example, if an assembly is required to be tested, such specimens shall replicate the type and thickness of all the layers present in the assembly being evaluated. 5.2 The rate at which flames will travel along surfaces depends upon the physical and thermal properties of the material, product, or assembly under test, the specimen mounting method and orientation, the type and level of fire or heat exposure, the availability of air, and properties of the surrounding enclosure. (1-6)4, 5 5.3 Test Method E162 is a generic version of this test method, using an apparatus that is substantially the same as the one used in this test method. However, Test Method E162 is normally intended for application to specimens other than flexible cellular materials. 5.3.1 The pilot burner in this test method is different from the pilot burner in Test Method E162. 5.4 In this procedure, the specimens are subjected to one or more specific sets of laboratory fire test conditions. If different test conditions are substituted or the end-use conditions are changed, it is not always possible by or from this test to predict changes in the fire-test-response characteristics measured. Therefore, the results are valid only for the fire test exposure conditions described in this procedure. 5.5 If the test results obtained by this test method are to be considered as part of an overall assessment of fire hazard in a building or structure, then the criteria, concepts and procedures incorporated into Guide E1546 shall be taken into consideration. 1.1 This is a fire test response standard. 1.2 This test method describes the measurement of surface flammability of flexible cellular materials. 1.3 This standard measures and describes 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 un......

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

ICS
13.220.40
CCS
发布
2016
实施

Electromagnetic compatibility of technical equipment. Radar absorbing polymer composite coating. General specifications

ICS
13.220.40
CCS
发布
2016
实施
2017-05-01

5.1 The flash point is one measure of the tendency of the test specimen to form a flammable mixture with air under controlled laboratory conditions. It is only one of a number of properties that should be considered in assessing the overall flammability hazard of a material. 5.2 Flash point is used in shipping and safety regulations to define flammable and combustible materials. Consult the particular regulation involved for precise definitions of these classifications. 5.3 Flash point can indicate the possible presence of highly volatile and flammable materials in a relatively nonvolatile or nonflammable material. For example, an abnormally low flash point on a test specimen of engine oil can indicate gasoline contamination. 5.4 This test method shall be used to measure and describe the properties of materials, products, or assemblies in response to heat and a test flame under controlled laboratory conditions and 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 method 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. 5.5 The fire point is one measure of the tendency of the test specimen to support combustion. 1.1 This test method describes the determination of the flash point and fire point of petroleum products by a manual Cleveland open cup apparatus or an automated Cleveland open cup apparatus. Note 1: The precisions for fire point were not determined in the current interlaboratory program. Fire point is a parameter that 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 798201;°C (1758201;°F) and below 4008201;°C (7528201;°F) except fuel oils. Note 2: 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 D93. Test Method D93 should also be used when it is desired to determine the possible presence of small, but significant, concentrations of lower flash point substances that may escape detection by Test Method D92. Test Method D1310 can be employed if the flash point is known to be below 798201;°C (1758201;°F). 1.3 The values stated in SI units are to be regarded as the standard. 1.3.1 Exceptio......

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

ICS
13.220.40
CCS
发布
2016
实施

Electromagnetic compatibility of technical equipment. Radar absorbing polymer paint coatings. General specifications

ICS
13.220.40
CCS
发布
2016
实施
2017-05-01

Composite polymer radar-absorbing structural. General specifications

ICS
13.220.40
CCS
发布
2016
实施
2017-05-01

Coverage of composite polymeric radar absorbing self-adhesive. General specifications

ICS
13.220.40
CCS
发布
2016
实施
2017-05-01



Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号