CGSB 4.2 NO. 63.4-2007-CAN/CGSB-2007
纺织品测试方法.纺织品.第1部分:游离甲醛和水解甲醛(水提取法)

M閠hodes pour 閜reuves textiles Textiles ?Dosage du formald閔yde ?Partie 1: Formald閔yde libre et hydrolys?(M閠hode par extraction d抏au)

CGSB 4.2 NO. 63.4-2007-CAN/CGSB-2007 发布历史

This Part of ISO 14184 specifies a method for determining the amount of free formaldehyde and formaldehyde extracted partly through hydrolysis by means of a water extraction method. The method can be applied to the testing of textile samples in any form. The procedure is intended for use in the range of free and hydrolysed formaldehyde on the fabric between 20 mg/kg and 3500 mg/kg when determined by this method. The lower limit is 20 mg/kg. Below this limit the result is reported as ‘not detectable’. A method for determination of released formaldehyde is given in ISO 14184-2.

CGSB 4.2 NO. 63.4-2007-CAN/CGSB-2007由加拿大通用标准委员会 CA-CGSB 发布于 2007。

CGSB 4.2 NO. 63.4-2007-CAN/CGSB-2007在国际标准分类中归属于: 59.080.01 纺织产品综合。

CGSB 4.2 NO. 63.4-2007-CAN/CGSB-2007 发布之时，引用了标准

• ISO 139-1973 纺织品 调湿和试验用标准大气
• ISO 3696-1987 分析实验室用水 规范和试验方法
• ISO 4793-1980 实验室烧结(多孔)过滤器 孔隙度、分类和命名

CGSB 4.2 NO. 63.4-2007-CAN/CGSB-2007的历代版本如下：

• 2007年 CGSB 4.2 NO. 63.4-2007-CAN/CGSB-2007 纺织品测试方法.纺织品.第1部分:游离甲醛和水解甲醛(水提取法)

标准号

CGSB 4.2 NO. 63.4-2007-CAN/CGSB-2007

发布日期

2007年

实施日期

废止日期

无

国际标准分类号

59.080.01

发布单位

CA-CGSB

引用标准

ISO 139-1973 ISO 3696-1987 ISO 4793-1980

适用范围

This Part of ISO 14184 specifies a method for determining the amount of free formaldehyde and formaldehyde extracted partly through hydrolysis by means of a water extraction method. The method can be applied to the testing of textile samples in any form. The procedure is intended for use in the range of free and hydrolysed formaldehyde on the fabric between 20 mg/kg and 3500 mg/kg when determined by this method. The lower limit is 20 mg/kg. Below this limit the result is reported as ‘not detectable’. A method for determination of released formaldehyde is given in ISO 14184-2.