DIN EN 13999-4-2009
粘合剂.低溶剂或无溶剂胶粘剂使用后的排放性能的短期测量方法.第4部分:挥发性二异氰酸酯的测定(包括修改件A1-2009).英文版本DIN 13999-4-2009-08

Adhesives - Short term method for measuring the emission properties of low-solvent or solvent-free adhesives after application - Part 4: Determination of volatile diisocyanates(includes Amendment A1:2009); English version of DIN EN 13999-4:2009-08

DIN EN 13999-4-2009 发布历史

This European Standard specifies a procedure for the determination of volatile isocyanates in the exhaust air of an emission test chamber after application of a low-solvent or solvent-free adhesive as defined in EN 923. The method is based on chemosorption of volatile isocyanates with 1-(2-methoxyphenyl) piperazine (in the following: 1-2MP) impregnated filters with subsequent desorption and liquid chromatographic analysis. The method permits measurement of a wide range of organic compounds containing isocyanate functional groups (NCO), including isocyanate monomers. For testing of adhesives emissions mainly toluene diisocyanate (TDI) and methylene bis (4-phenyl isocyanate also known as 4,4-diisocyanato-diphenylmethane or MDI), are of concern. The method as described in this European Standard can be used for other isocyanates too, such as isophorone diisocyanate (IPDI) and 1,6-hexamethylene diisocyanate (HDI) - see ISO 16702. Isocyanate oligomers or prepolymers are not volatile enough to be detected in emission test chambers at room tem perature.

DIN EN 13999-4-2009由德国标准化学会 DE-DIN 发布于 2009-08。

DIN EN 13999-4-2009 在中国标准分类中归属于: G38 胶粘剂基础标准与通用方法，在国际标准分类中归属于: 83.180 粘合剂和胶粘产品。

DIN EN 13999-4-2009 发布之时，引用了标准

• EN 1232 工作场所空气.化学试剂的个人抽样用泵.要求和试验方法
• EN 13999-1 胶粘剂.使用后低溶剂或无溶剂胶粘剂放射特性快速测量方法.第1部分:通用规程*， 2022-07-23 更新
• ISO 16702 工作场所空气质量.用2-(1-甲氧基苯基)呱嗪和液相色谱法测定空气中的异氰酸盐总量

* 在 DIN EN 13999-4-2009 发布之后有更新，请注意新发布标准的变化。

DIN EN 13999-4-2009的历代版本如下：

• 2007年07月 DIN EN 13999-4-2007 粘合剂.测量使用后低溶解和不溶解粘合剂排放特性的短期方法.第4部分:挥发性二异氰酸盐的测定
• 2009年08月 DIN EN 13999-4-2009 粘合剂.低溶剂或无溶剂胶粘剂使用后的排放性能的短期测量方法.第4部分:挥发性二异氰酸酯的测定(包括修改件A1-2009).英文版本DIN 13999-4-2009-08

非常抱歉，我们暂时无法提供预览，您可以试试： 免费下载 DIN EN 13999-4-2009 前三页，或者稍后再访问。

注意： 点击下载后，生成下载文件时间比较长，请耐心等待......

标准号

DIN EN 13999-4-2009

发布日期

2009年08月

实施日期

废止日期

无

中国标准分类号

G38

国际标准分类号

83.180

发布单位

DE-DIN

引用标准

EN 1232 EN 13999-1 EN EN ISO 16000-9 EN EN ISO 16017-1 EN EN ISO 16017-2 ISO 16702

被代替标准

DIN EN 13999-4-2007 DIN EN 13999-4/A1-2008

适用范围

This European Standard specifies a procedure for the determination of volatile isocyanates in the exhaust air of an emission test chamber after application of a low-solvent or solvent-free adhesive as defined in EN 923. The method is based on chemosorption of volatile isocyanates with 1-(2-methoxyphenyl) piperazine (in the following: 1-2MP) impregnated filters with subsequent desorption and liquid chromatographic analysis. The method permits measurement of a wide range of organic compounds containing isocyanate functional groups (NCO), including isocyanate monomers. For testing of adhesives emissions mainly toluene diisocyanate (TDI) and methylene bis (4-phenyl isocyanate also known as 4,4-diisocyanato-diphenylmethane or MDI), are of concern. The method as described in this European Standard can be used for other isocyanates too, such as isophorone diisocyanate (IPDI) and 1,6-hexamethylene diisocyanate (HDI) - see ISO 16702. Isocyanate oligomers or prepolymers are not volatile enough to be detected in emission test chambers at room tem perature.

DIN EN 13999-4-2009系列标准