AS 3744.2:1998家具－软体家具易燃性评估－第2部分：火源－等效的匹配火焰
日期:2012-04-10 09:02
13:2006) Protocol for assessment of the ignitability of upholstered furniture Ignition source equivalent to a burning 20 g paper cushion Coverings and upholstery materials)
5/6 下一页 上一页 首页 尾页
返回
刷新
WAP首页
网页?/a>
登录
01/01 09:48