两种不同方法测定人造板游离甲醛释放量  

Determination of Free Formaldehyde Emission From Wood-based Panels by Two Diff erent Methods

作　　者：刘超 柳婕 杨小芳 Liu Chao;Liu Jie;Yang Xiaofang(Jiangsu Construction Engineering Quality Inspection Center Co.,Ltd.,Jiangsu,210000)

机构地区：[1]江苏省建筑工程质量检测中心有限公司,江苏210000

出　　处：《当代化工研究》2022年第13期25-27,共3页Modern Chemical Research

摘　　要：本文分析了人造板游离甲醛释放量在GB 18580-2017《室内装饰装修材料人造板及其制品中甲醛释放量》与GB 50325-2020《民用建筑工程室内环境污染控制标准》两种不同标准下使用环境测试舱试验的结果有何不同。在可控因素基本相同的条件下,经过试验可以得出用GB 18580-2017标准方法测得的同一人造板的游离甲醛释放量要低于用GB 50325-2020标准方法测得的游离甲醛释放量。This paper analyzes the difference of the free formaldehyde emission of wood-based panels under the two different standards of GB 18580-2017 formaldehyde emission from wood-based panels and their products and GB 50325-2020 indoor environmental pollution control standard for civil building engineering.Under the condition that the controllable factors are basically the same,the free formaldehyde emission of the same wood-based panel measured by GB 18580-2017 standard method is lower than that measured by GB 50325-2020 standard method.

关 键 词：人造板 游离甲醛释放量 环境测试舱 

分 类 号：TQ[化学工程]