13.220.40 材料和制品的可燃性和燃烧性能 标准查询与下载

ASTM E662-21a 由固体材料产生的烟雾的特定光密度的标准测试方法

Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials

ASTM E662-21ae1 固体材料产生的烟的比光密度的标准试验方法

1.1 This fire-test-response standard covers determination of the specific optical density of smoke generated by solid materials and assemblies mounted in the vertical position in thicknesses up to and including 1 in. (25.4 mm). 1.2 Measurement is made of the attenuation of a light beam by smoke (suspended solid or liquid particles) accumulating within a closed chamber due to nonflaming pyrolytic decomposition and flaming combustion. 1.3 Results are expressed in terms of specific optical density which is derived from a geometrical factor and the measured optical density, a measurement characteristic of the concentration of smoke. 1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.5 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. 1.6 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 Specific Optical Density of Smoke Generated by Solid Materials

ASTM D8342/D8342M-21 大麻/大麻预卷上全长烧伤概率测量的标准试验方法

1.1 This fire-test-response standard provides a standard measure of the probability of a cannabis/hemp pre-roll positioned on a substrate to generate enough heat to continue burning and thus potentially cause ignition of bedding or upholstered furniture. 1.2 This test method shall be applicable to pre-roll units that are intended for personal inhalation by means of combustion and contain dried herbal material from any type of a cannabis plant, that is, cannabis/hemp. For the sake of brevity, the term “cannabis” shall be used henceforth to refer to any type of cannabis plant (cannabis/hemp). 1.3 This test method shall be applicable to pre-rolls that burn along the length of a cannabis pre-roll column. 1.4 This test method shall not be applicable to infused pre-rolls, which are outside the scope of this standard. 1.5 Pre-roll preparation and sampling shall be made using Practice D8343/D8343M. 1.6 Units—The values stated in either SI units or United States Customary units (USC units) are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. Metric units will be stated as standard and USC units will be shown in brackets relative to the metric units. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.8 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 Measuring the Probability of a Full Length Burn on a Cannabis/Hemp Pre-roll

ASTM E1995-21 在单个封闭室内用锥形辐射源测量烟雾遮蔽的标准试验方法 试样水平定向

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 (1 in.) in thickness, in a horizontal

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

DS/ISO 9038:2021 液体持续燃烧性的测定

Determination of sustained combustibility of liquids

DS/EN ISO 9038:2021 液体持续燃烧性的测定（ISO 9038:2021）

Determination of sustained combustibility of liquids (ISO 9038:2021)

PN-EN 71-2-2021-05 E 玩具安全 第2部分：易燃性

Safety of toys - Part 2: Flammability

NF T30-068*NF EN ISO 9038:2021 液体持续可燃性的测定

Determination of sustained combustibility of liquids

BS ISO 4589-4:2021 塑料 用氧指数测定燃烧性能 高气体速度试验

Plastics. Determination of burning behaviour by oxygen index. High gas velocity test

IEC 60695-11-11:2021 火灾测试. 第11-11部分: 试验火焰. 从非接触火源点燃的特性热流量的测量

This part of IEC 60695 describes a test method used to determine the characteristic heat flux for ignition (CHFI) from a non-contacting flame source for materials used in electrotechnical products, sub-assemblies or their parts. It provides a relationship between ignition time an

Fire hazard testing - Part 11-11: Test flames - Determination of the characteristic heat flux for ignition from a non-contacting flame source

EN ISO 9038:2021 液体持续可燃性的试验

Determination of sustained combustibility of liquids (ISO 9038:2021)

DS/ISO 4589-4:2021 塑料《用氧指数测定燃烧行为》第4部分：高气速试验

Plastics – Determination of burning behaviour by oxygen index – Part 4: High gas velocity test

ASTM D3675-21a 使用辐射热能源的柔性细胞材料的表面可燃性的标准测试方法

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

ISO 9038:2021 液体持续可燃性的测定

This document specifies a procedure, at temperatures up to 100 °C, to determine whether a liquid product, that would be classified as “flammable” by virtue of its flash point, sustains combustion at the temperature(s) specified e.g. in regulations. NOTE Many national and international regulations classify liquids as presenting a flammable hazard based on their flash point, as determined by a recognized method. Some of these regulations allow a derogation if the substance cannot “sustain combustion” at some specified temperature(s). The procedure is applicable to paints (including water-borne paints), varnishes, paint binders, solvents, petroleum or related products and adhesives, that have a flash point. It is not applicable to painted surfaces in respect of assessing their potential fire hazards. This test method is applicable, in addition to test methods for flash point, for assessing the fire hazard of a product.

Determination of sustained combustibility of liquids

ISO 4589-4:2021 塑料.用氧指数测定燃烧性能.第4部分：高气体速度试验

This document specifies a test method for determining the minimum volume fraction of oxygen, in admixture with nitrogen, at ambient temperature, that supports combustion of small vertical sheet test specimen under a specified gas velocity that is higher than that specified in ISO 4589-2. NOTE The result is expressed as a high gas velocity oxygen index (HOI). In addition, this document specifies the testing apparatus for determining the HOI. The test method is applicable to materials in the form of sheets up to 2 mm thick. It is also applicable to flexible sheet materials that are supported vertically by a specified specimen holder.

Plastics - Determination of burning behaviour by oxygen index - Part 4: High gas velocity test

PN-EN 13274-4-2021-03 E 呼吸保护装置 试验方法 第4部分：火焰试验

Respiratory protective devices -- Methods of test -- Part 4: Flame test

OVE EN 60754-2-2021 电缆材料燃烧过程中释放的气体测试 第2部分：酸度（通过 pH 测量）和电导率的测定（德文版）

Test on gases evolved during combustion of materials from cables - Part 2: Determination of acidity (by pH measurement) and conductivity (german version)

OVE EN 61034-1-2021 在规定条件下燃烧的电缆烟密度的测量 第1部分：测试设备（德文版）

Measurement of smoke density of cables burning under defined conditions - Part 1: Test apparatus (german version)

OVE EN 60754-1-2021 电缆材料燃烧过程中放出气体的试验 第1部分：卤酸气体含量的测定（德文版）

Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content (german version)

LST EN 71-2-2021 玩具安全 第2部分：易燃性

Safety of toys - Part 2: Flammability