DIN EN 169-2003
人眼防护.焊接及相关技术用滤光镜.透射要求和推荐用途

Personal eye protection - Filters for welding and related techniques - Transmittance requirements and recommended use; German version EN 169:2002


 

 

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标准号
DIN EN 169-2003
发布日期
2003年02月
实施日期
废止日期
中国标准分类号
C73
国际标准分类号
13.340.20
发布单位
DE-DIN
被代替标准
DIN EN 169-1992 DIN EN 169-1999
适用范围
This European standard specifies the scale numbers and transmittance requirements for filters intended to protect operators performing work involving welding, braze-welding, arc gouging and plasma jet cutting. The other applicable requirements for these types of filters are given in EN 166:1995. Guidance on the selection and use of these filters are given in Annex A. The specifications for welding filters with switchable luminous transmittance and welding filters with dual luminous transmittance are given in EN 379:1994.

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