EN 407: 2004 Protective gloves against thermal risks (heat and/or fire)
防热手套（防热和/或防火）
A general standard designed to be used for any glove which is to be designed and sold as providing protection against thermal hazards. The standard includes six thermal tests: burning behavior, contact heat, convective heat, radiant heat, small and large splashes of molten plus reference to EN 388: 2016 and EN 420: 2003 for mechanical and general performance requirements.
该标准为通用性标准，旨在用于所有为了防护热危害而设计和销售的手套。该标准包括六项防热性能测试：燃烧，接触热，对流热，辐射热，大小熔融金属飞溅，并且参考EN 388：2016和EN 420：2003的机械性和一般性能要求。
Burning Behaviour燃烧测试
The fingers of a glove are exposed to a small gas flame for a specified time (3 and 15s), while the behaviour of the glove is visually observed. Classification is based on the afterflame and afterglow time and whether or not the glove seams open and the glove material melts or drips.
将手套的手指暴露于气体小火焰并持续一定时间（3秒和15秒），同时目测手套的表现情况。根据手套余焰和余辉的持续时间、手套接缝是否断开以及手套材料是否融化或滴落来分类。
Contact Heat接触热测试
The thermal insulation of the glove is measured by the rate of temperature rise of a calorimeter on the inside of the glove while the glove outer is placed in contact with a hot probe of defined dimensions and temperature.
将量热计置于手套内，手套外部与限定尺寸和温度的热探针接触，通过量热计温度升高的速率来测量手套的防热性能。
Convective Heat对流热
The thermal insulation of the glove is measured by the rate of temperature rise of a calorimeter on the inside of the glove while the glove outer is placed in contact with a controlled gas flame.
将量热计置于手套内，手套外部与一定的火焰相接触，通过量热计温度升高的速率来测量手套的防热性能。
Radiant Heat辐射热
The thermal insulation of the glove is measured by the rate of temperature rise of a calorimeter on the inside of the glove while the glove outer is exposed to radiant heat of a defined flux density.
将量热计置于手套内，手套外部暴露于一定流量密度的辐射热，通过量热计温度升高的速率来测量手套的防热性能。
Small Molten me tal小熔融金属
The thermal insulation of the glove is measured by the rate of temperature rise of a calorimeter on the inside of the glove while drops of molten me tal of specified size impact the glove outer at defined rate.
将量热计置于手套内，用一定大小的熔融金属滴以一定的速度撞击手套外部，通过量热计温度升高的速率来测量手套的防热性能。
捡证网隔热手套CE认证咨询服务，咨询电话：13636483412 QQ: 495226609