DIN EN 379-2009
个人眼护设备.自动焊接滤光镜(包括修改件A1:2009),DIN EN 379:2009-07的英文版本

Personal eye-protection - Automatic welding filters (includes Amendment A1:2009); English version of DIN EN 379:2009-07

DIN EN 379-2009 发布历史

This European standard specifies requirements for automatic welding filters which switch their luminous transmittance to a lower predetermined value when a welding arc is ignited (referred to as welding filters with switchable scale numbers). It also specifies requirements for automatic welding filters which switch their luminous transmittance to a lower value, where the lower value of luminous transmittance is set automatically in dependence on the illuminance generated by the welding arc (referred to as welding filters with automatic scale number setting). The requirements of this standard apply if such a filter is to be used for continuous viewing of the welding process, (including gas welding and cutting), and if it is to be used only during the period when the arc is being ignited. These filters are used in welders' eye protectors or are fixed to equipment. If they are to be used in welders' eye protectors, other applicable requirements for these types of filters are given in EN 166. The requirements for the frames/mountings to which they are intended to be fitted are given in EN 175. Guidance on the selection and use of these filters is given in annex A. The specifications for welding filters without switchable luminous transmittance are given in EN 169.

DIN EN 379-2009由德国标准化学会 DE-DIN 发布于 2009-07。

DIN EN 379-2009 在中国标准分类中归属于: C73 劳动防护用品，在国际标准分类中归属于: 13.340.20 头部防护设备。

DIN EN 379-2009 发布之时，引用了标准

• EN 165-2005 
• EN 166-2001 个人眼睛保护装置.规范*， 2022-07-23 更新
• EN 167-2001 个人眼睛保护装置.光学试验方法*， 2022-07-23 更新
• EN 169-2002 个人眼睛防护.在焊接和有关技术中用的滤色镜.透射率要求和推荐使用*， 2022-07-23 更新
• ISO 9211-2-1994 光学和光学仪器 光学涂层 第2部分:光学特性
• ISO 11664-2-2007 比色法.第2部分:CIE标准光源

* 在 DIN EN 379-2009 发布之后有更新，请注意新发布标准的变化。

DIN EN 379-2009的历代版本如下：

• 2009年07月 DIN EN 379-2009 个人眼护设备.自动焊接滤光镜(包括修改件A1:2009),DIN EN 379:2009-07的英文版本

DIN EN 379-2009 热拌沥青混凝土(HMA)理论最大比重和密度的标准试验方法 于 2010-01-01 变更为 AASHTO T 209-2010 。

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标准号

DIN EN 379-2009

发布日期

2009年07月

实施日期

废止日期

无

中国标准分类号

C73

国际标准分类号

13.340.20

发布单位

DE-DIN

引用标准

EN 165-2005 EN 166-2001 EN 167-2001 EN 169-2002 ISO 9211-2-1994 ISO 11664-2-2007

代替标准

AASHTO T 209-2010

被代替标准

DIN EN 379-2003 DIN EN 379/A1-2008

适用范围

This European standard specifies requirements for automatic welding filters which switch their luminous transmittance to a lower predetermined value when a welding arc is ignited (referred to as welding filters with switchable scale numbers). It also specifies requirements for automatic welding filters which switch their luminous transmittance to a lower value, where the lower value of luminous transmittance is set automatically in dependence on the illuminance generated by the welding arc (referred to as welding filters with automatic scale number setting). The requirements of this standard apply if such a filter is to be used for continuous viewing of the welding process, (including gas welding and cutting), and if it is to be used only during the period when the arc is being ignited. These filters are used in welders' eye protectors or are fixed to equipment. If they are to be used in welders' eye protectors, other applicable requirements for these types of filters are given in EN 166. The requirements for the frames/mountings to which they are intended to be fitted are given in EN 175. Guidance on the selection and use of these filters is given in annex A. The specifications for welding filters without switchable luminous transmittance are given in EN 169.

DIN EN 379-2009 中可能用到的仪器设备

谁引用了DIN EN 379-2009 更多引用