ASTM D5207确定塑料材料上小规模燃烧试验用20mm(50W)和125mm(500W)试验火焰的标准规范
日期:2012-02-07 17:46
y-gas back pressure and flow rate can be varied without affecting the height and color of the flame. However, the energy content of the flame is affected. This practice provides the back pressure and flow rate of the supply gas for a 20-mm (50W) and a 125-mm (500W) test flame, and a procedure for confirming the heat-flux profile of the test flame.
Information is provided for test flames using methane, propane, or butane. Using this information, these supply gases can be used interchangeably with
2/8 下一页 上一页 首页 尾页
返回
刷新
WAP首页
网页?/a>
登录
08/28 02:11