阻燃防火材料-网上贸易平台 | | WAP浏览
服务热线:4006555305
当前位置: 首页 » 防火测试中心 » 各国标准法规 » 美国 » 正文

ASTM F1930用测量人体模型评定耐火防护服耐闪火模拟物的试验方法

放大字体  缩小字体 发布日期:2012-02-08   浏览次数:332  分享到: 分享到腾讯微博
ASTM F1930用测量人体模型评定耐火防护服耐闪火模拟物的试验方法
ASTM F1930 Standard Test Method for Evaluation of Flame Resistant Clothing for Protection Against Flash Fire Simulations Using an Instrumented Manikin
ASTM F1930用测量人体模型评定耐火防护服耐闪火模拟物的试验方法

Use this test method to measure the thermal protection provided by different materials, garments, clothing ensembles, and systems to a specified fire exposure (see 3.2.2, 4.1, 10.1.3, and 10.1.4).
This test method does not simulate high radiant exposures, for example, those found in electric arc flash exposures, some types of fire exposures where liquid or solid fuels are involved, nor exposure to nuclear explosions.
This test method provides a measurement of garment and clothing ensemble performance on a stationary upright manikin of specified dimensions. This test method is used to provide predicted skin burn injury for a specific garment or protective clothing ensemble when exposed to a laboratory simulation of a fire. It does not establish a pass/fail for material performance.
This test method is not intended to be a quality assurance test. The results do not constitute a material’s performance specification.
The effects of body position and movement are not addressed in this test method.
The measurement of the thermal protection provided by clothing is complex and dependent on the apparatus and techniques used. It is not practical in a test method of this scope to establish details sufficient to cover all contingencies. Departures from the instructions in this test method have the potential to lead to significantly different test results. Technical knowledge concerning the theory of heat transfer and testing practices is needed to evaluate if, and which departures from the instructions given in this test method are significant. Standardization of the test method reduces, but does not eliminate, the need for such technical knowledge. Report any departures along with the results.
1. Scope
1.1 This test method is used to provide predicted human skin burn injury for single layer garments or protective clothing ensembles mounted on a stationary instrumented manikin which are then exposed in a laboratory to a simulated fire environment having controlled heat flux, flame distribution, and duration. The average exposure heat flux is 84 kW/m2 (2 cal/s•cm2), with durations up to 20 seconds.
1.2 The visual and physical changes to the single layer garment or protective clothing ensemble are recorded to aid in understanding the overall performance of the garment or protective ensemble and how the predicted human skin burn injury results can be interpreted.
1.3 The skin burn injury prediction is based on a limited number of experiments where the forearms of human subjects were exposed to elevated thermal conditions. This forearm information for skin burn injury is applied uniformly to the entire body except for the hands and feet. The hands and feet are not included in the skin burn injury prediction.
1.4 The measurements obtained and observations noted can only apply to the particular garment(s) or ensemble(s) tested using the specified heat flux, flame distribution, and duration.
1.5 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.
1.6 This method is not a fire-test-response test method.
1.7 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units or other units commonly used for thermal testing. If appropriate, round the non-SI units for convenience.
1.8 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.
1.9 Fire testing is inherently hazardous. Adequate safeguards for personnel and property shall be employed in conducting these tests.

2. Referenced Documents (purchase separately)
ASTM Standards
D123 Terminology Relating to Textiles
D1835 Specification for Liquefied Petroleum (LP) Gases
D5219 Terminology Relating to Body Dimensions for Apparel Sizing
E511 Test Method for Measuring Heat Flux Using a Copper-Constantan Circular Foil, Heat-Flux Transducer
F1494 Terminology Relating to Protective Clothing
AATCC Standards
TestMethod158 Dimensional Changes on Dry-Cleaning in Perchloroethylene: Machine Method
Canadian Standards
CAN/CGSB-3.14M88 Liquefied Petroleum Gas (Propane)
NFPA Standards
NFPA86 Standard for Ovens and Furnaces, 2007 Edition
Index Terms
fire, flash; flame testing; flammability, textile; manikin, instrumented flammability testing; protective clothing; thermal testing; Burning characteristics--textile materials/products; Convective energy; Flame-resistant (FR) clothing/materials; Flammability--textile fabrics/fibers; Instrumental measurement--textiles; Mannequin; Performance--protective clothing/materials applications; Protective clothing; Instrumental flammability testing; Radiant energy; Thermal testing;

  详情请咨询
  防火资源网-阻燃防火测试中心
  电话:(+86)0592-5056213
  传真:(+86)0592-5105807
  邮件:firetest@firetc.com

凡注明"防火资源网"的所有作品,由<防火资源网>整理编辑,任何组织未经<防火资源网>及其拥有者授权,不得复制、转载、摘编或利用其它方式应用于任何商业行为。

 
 
[ 防火测试中心搜索 ]  [ ]  [ 告诉好友 ]  [ 打印本文 ]  [ 关闭窗口 ]  [ 返回顶部 ]

 

 
 
推荐防火测试
推荐图文
点击排行
 
 
网站首页 | 广告服务 | 关于我们 | 联系方式 | 服务协议 | 版权声明 | 网站地图 | 友情链接 | 网站留言 | 旧版本 | 闽ICP备09009213号
©2019-2021 FIRETC.COM All Rights Reserved   备案号:闽ICP备09009213号-1在线客服 点击QQ交谈/留言 点击QQ交谈/留言