ASTM E814标准为贯穿型防火封堵材料耐火试验方法。ASTM E814耐火测试标准参考ASTM E119标准。ASTM E814耐火测试主要根据防火封堵材料在规定的测试时间内（如60分钟、90分钟、120分钟），在高温高压的条件下，测试样品的完整性、隔热性等方面来评估。南京睿督公司为您提供专业权威的ASTM E814耐火测试，咨询电话：025-8658 3475。

ASTM E814-13a耐火测试标准
ASTM E814-13a(2017) Standard Test Method for Fire Tests of Penetration Firestop Systems
ASTM E814-13a(2017) 贯穿型防火封堵材料耐火试验方法

ASTM E814-13a标准适用范围

1.1 This test method is applicable to firestop systems of various materials and construction. Firestop systems are intended for use in openings in fire-resistive walls and floors that are evaluated in accordance with Test Methods E119.

1.2 Tests conducted in conformance with this test method record firestop system performance during the test exposure; but such tests shall not be construed to determine suitability of the firestop system for use after test exposure.

1.3 This test method also measures the resistance of firestop systems to an external force stimulated by a hose stream. However, this test method shall not be construed as determining the performance of the firestop system during actual fire conditions when subjected to forces such as failure of cable support systems and falling debris.

1.4 The intent of this test method is to develop data to assist others in determining the suitability of the firestops for use where fire resistance is required.

1.5 This test method does not apply to membrane penetrations of a floor-ceiling assembly or roof-ceiling assembly that are tested as part of the assembly in accordance with Test Methods E119.

1.6 This test method does not apply to membrane penetrations of load-bearing walls.

1.7 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.

1.8 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 materials, products, or assemblies under actual fire conditions.

1.9 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.

1.10 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered requirements of the standard.

1.11 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.

美标防火测试：
ASTM E84火焰表面燃烧性能测试  http://www.fire-test.com/teststandard/usa/3343.html    
ULC S102/ULC S135防火性能测试 http://www.fire-test.com/newscenter/news/6708.html 

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