BS EN ISO 15234-2010 涂料和清漆.甲醛排放涂层和三聚氰胺泡沫的试验.一个小的试验箱内甲醛的稳态浓度的测定

标准号：BS EN ISO 15234-2010
中文标准名称：涂料和清漆.甲醛排放涂层和三聚氰胺泡沫的试验.一个小的试验箱内甲醛的稳态浓度的测定
英文标准名称：Paints and varnishes. Testing of formaldehyde-emitting coatings and melamine foams. Determination of the steady-state concentration of formaldehyde in a small test chamber
标准类型：G51
发布日期：2010/11/30 12:00:00
实施日期：2010/9/4 12:00:00
中国标准分类号：G51
国际标准分类号：87.040
适用范围：This International Standard specifies a test method for determining the equilibrium concentration of formaldehydefrom formaldehyde-emitting coatings and melamine foams in a small test chamber.It describes the determination of the equilibrium concentration of formaldehyde that is established in air at 23 ° C and50 % relative humidity. The test closely simulates practical conditions and can be performed on a laboratory scale.Good correlation is obtained with values obtained on samples of the same material in a 40 m3 test chamber. Themethod, which is simple to perform, is therefore suitable for the preliminary determination of limits that have to beadhered to.