ISO 12460-2:2018 人造板 甲醛释放量的测定 第2部分：小型室法

标准编号：ISO 12460-2:2018

中文名称：人造板 甲醛释放量的测定 第2部分：小型室法

英文名称：Wood-based panels — Determination of formaldehyde release — Part 2: Small-scale chamber method

发布日期：2018-09

标准范围

本文件规定了在规定的温度和相对湿度试验条件下测量木制品空气中甲醛浓度的试验方法。从这种小规模室内试验方法中获得的结果通常用于质量保证，并且可以与在木制品的大室内试验方法中测试较大产品样品所获得的结果相比较，或者可以提供有用的相关性，例如ISO 12460-1中规定的1 m3室内试验方法。注1:本文件基于ASTM D 6007的一般原则和方法。注2:1 m3试验箱的ISO 12460-1是测定甲醛释放的参考方法。对于工厂生产控制，使用ISO 12460-3、ISO 12460-4和ISO 12460-5根据本文件导出的试验方法。

This document specifies a test method to measure the formaldehyde concentrations in air from wood products under defined test conditions of temperature and relative humidity. Results obtained from this small-scale chamber test method are often used for quality assurance and can be comparable to, or can provide useful correlations to, results obtained from testing larger product samples in larger chamber test methods for wood products, such as the 1 m3 chamber method specified in ISO 12460-1.NOTE 1 This document is based on the general principles and methods of ASTM D 6007.NOTE 2 ISO 12460-1 for the 1 m3 chamber is the reference method for the determination of formaldehyde release. For factory production control the derived test methods according to this document, ISO 12460-3, ISO 12460-4 and ISO 12460-5 are used.

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