IEC/PAS 62473-2007
家用洗衣机.家用洗衣机机械作用的测定方法

Clothes washing machines for household use - Methods for measuring the mechanical action in household washing maschines

IEC/PAS 62473-2007 发布历史

This PAS deals with methods for measuring the "gentleness of action" (GoA) of clothes washing machines for household use, with or without heating devices and for cold and/or hot water supply. It is also applicable to appliances for both washing and drying textiles (called washer-dryers) with respect to the washing phase. "Gentleness of action" defines the influence of washing machine parameters to irreversible changes of the textile properties. These changes can be visible or not visible. Examples of these irreversible changes are: - loss of tensile tear strengths; - surface friction (abrasion, pilling); - dimensional changes (shrinkage or elongation); - creasing; - "structural disorientation". Three methods for different ranges of mechanical action are described to measure and quantify the influences of the machine parameters by measuring one or several of these irreversible changes: - thread removal method (TRM - preferable for low to medium mechanical action); - dot removal method (DRM - preferable for high mechanical action); - fraying method (FM - preferable for medium to high mechanical action).

IEC/PAS 62473-2007由国际电工委员会 IX-IEC 发布于 2007-04。

IEC/PAS 62473-2007 在中国标准分类中归属于: Y62 家用清洁、整容器具，在国际标准分类中归属于: 97.060 洗衣设备。

IEC/PAS 62473-2007的历代版本如下：

• 2007年04月 IEC/PAS 62473-2007 家用洗衣机.家用洗衣机机械作用的测定方法

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标准号

IEC/PAS 62473-2007

发布日期

2007年04月

实施日期

废止日期

无

中国标准分类号

Y62

国际标准分类号

97.060

发布单位

IX-IEC

适用范围

This PAS deals with methods for measuring the "gentleness of action" (GoA) of clothes washing machines for household use, with or without heating devices and for cold and/or hot water supply. It is also applicable to appliances for both washing and drying textiles (called washer-dryers) with respect to the washing phase. "Gentleness of action" defines the influence of washing machine parameters to irreversible changes of the textile properties. These changes can be visible or not visible. Examples of these irreversible changes are: - loss of tensile tear strengths; - surface friction (abrasion, pilling); - dimensional changes (shrinkage or elongation); - creasing; - "structural disorientation". Three methods for different ranges of mechanical action are described to measure and quantify the influences of the machine parameters by measuring one or several of these irreversible changes: - thread removal method (TRM - preferable for low to medium mechanical action); - dot removal method (DRM - preferable for high mechanical action); - fraying method (FM - preferable for medium to high mechanical action).