铺地材料作为生活中常用的建筑及装饰装修材料,除了舒适美观性之外还需具备一定的安全性。下面是几种常见的铺地材料。
防火性能作为安全性能当中比较重要一环,各国有针对性的设计了一些专门的防火检测方法。
常规铺地材料类阻燃测试方法标准有:
测试方法 | 标准号 | 标准名称 |
辐射源法 | gb/t 11785-2005 | 铺地材料的燃烧性能测定 辐射热源法 (iso 9239-1:2002idt) |
辐射源法 | en iso 9239-1:2010 | reaction to fire tests for floorings part1: determination of the burning behaviour using a radiant heat source |
辐射源法 | as iso 9239.1-2003 (reconfirmed 2016) fire tests for flooring part1:determination of the burning behaviour using a radiant heat source | |
辐射源法 | astm e648-17a | standard test method for criticalradiant flux of floor-covering systems using a radiant heat energy source |
辐射源法 | nfpa 253-2015 method of test for criticalradiant flux of floor covering systems using a | |
辐射源法 | din 4102-14:1990 | fire behaviour of buildingmaterials and elements—determination of the building behaviour of flooring systems using aradiant heat source |
小药丸法 | astm d2859-16 | standard test method for ignitioncharacteristics of finished textile floor covering materials |
小药丸法 | 16 cfr 1630 for the surface flammabilityof carpets and rugs cfr 1631 for the surface flammabilityof small carpet and rugs | |
小药丸法 | iso 6925:1982 | textile floor coverings- burningbehaviour – tablet test at ambient temperature |
小药丸法 | gb/t 11049-2008 | 地毯燃烧性能 室温试验方法 (iso 6925:1982 idt) |
小药丸法 | bs 6307:1982 | method for determination of theeffects of a small source of ignition on textile floor coverings (methenaminetablet test) |
热金属螺母法 | bs 4790:1987+a1:1990+a2:1993 floor coverings (hot metal nutmethod) 5287-1988 | assessment and labelling of textile floorcoverings tested to bs 4790 |
酒精棉布引燃试验 | din 51960:1975 | testing of organic floor coverings(excluding textile floor coverings)—testing of flammability |
1、辐射热源法
代表方法:gb/t 11785 \ en iso 9239-1 \as iso 9239-1 \ astm e648 \ nfpa253\ din 4102-14
适用样品:适用于各种铺地类材料,如纺织地毯、木地板、橡塑地板、复合地板及地板喷涂材料等等。
方法简介:在试验燃烧箱内,用t形燃烧器点燃水平放置着的铺地材料,其上方倾斜固定一面热辐射面板持续作用于试样表面。试验中观察样品火焰传播能力。传播距离越远,临界热辐射通量越小,试样的阻燃性能也就越差。有些试验也会要求附加测试记录烟道内的产烟情况。
性能要求:可参考各国建筑规范或者行业标准内相关要求。