| 产品名称 | 检测沙发软家具阻燃等级燃烧性能分析测试分析中心 |
|---|---|
| 公司名称 | 广州广分质检技术服务有限公司 |
| 价格 | .00/个 |
| 规格参数 | |
| 公司地址 | 广州市番禺区大石街105国道大石段586、588三层307A |
| 联系电话 | 15070428998 |
检测项目：防火涂料、新型材料、人造板、防火门窗、保温层、堵漏发泡剂、铺地制品、塑胶制品、橡胶制品、水泥制品、装饰材料、汽车内饰、电线电缆等燃烧性能检测及配方分析
墙面覆盖物燃烧性能分析阻燃等级防火测试检测机构：
- These methods of fire tests are applicable to door assemblies, including door frames with lights and panels, of various material and types of construction for use in wall openings to retard the passage of fire. the method does not provide an evaluation of a swinging door assembly when that assembly as part of a larger assembly(e.g. sliding fire door assembly),or when it is intended to be used as an elevator entrance.
- Tests made in conformity with these test methods are intended to register performance during the test exposure; but such tests shall not be construed as determining suitability for use after exposure to fire.
- It is the intent that tests made in conformity with these test methods allow for the development of data to enable regulatory bodies is determine the suitability of door assemblies for use in locations where fire resistance of a specified duration is required.
- These methods are intended to evaluate the ability of a door assembly to remain in an opening during a predetermined test exposure.
- The tests expose a specimen to a standard fire exposure controlled to achieve specified temperatures throughout a specified time period, followed by the application of a specified standard fire hose stream, the exposure, however is not representative of all fire conditions , which vary with changes in the amount, nature, and distribution of fire loading , ventilation, compartment size and configuration, and heat sink characteristics of the compartment, it does, however provide a relative measure of fire performance of door assemblies under these specified fire exposure conditions.
UL 10C防火门配件防火测试－标准时间—温度曲线：
暴露的门系统根据标准规定控制时间—温度，不同时间不同温度显示如下：
1000°F (538°C) at 5 min
1462°F (795°C)at 20 min
1550°F (843°C) at 30 min
1700°F (927°C) at 1 h
1850°F (1010°C) at 2 h
2000°F (1093°C) at 4 h
其他更多时间z89g88l5ysqw
CAN/ULC-S127建筑材料和构件的防火测试-标准名称：
CAN/ULC-S127：standard corner wall method of test for flammability characteristics of Non-melting foam plastic building materials.
CAN/ULC-S127：墙角法测定非融化泡沫塑料建筑材料的可燃性特性
CAN/ULC-S127建筑材料和构件的防火测试-标准范围：
该可燃性测试方法适用于暴露于火源中不熔化的某些小密度绝缘材料（参考附录A）。它是根据火焰蔓延分类来评估泡沫塑料的可燃性，在建筑材料或构件的表面燃烧特性的测试方法，需要使用计算公式FSV = 92.5 d/t，公式中”d”& “t”为必要参数.
本测试的目的是将材料安装在防火测试用的墙角配置中暴露于火源，确定材料的燃烧特性。