DIN EN 171-2002 标准详情
- 标准号:DIN EN 171-2002
- 中文标题:个人眼睛防护.红外线滤光镜.透射要求和推荐用法; 德文版本 EN 171:2002
- 英文标题:Personal eye protection - Infrared filters - Transmittance requirements and recommended use; German version EN 171:2002
- 标准类别:德国标准
- 发布日期:2002-08
The document specifies the scale numbers and transmittance requirements for filters against infra-red radiation. The others applicable requirements for these types of filters and the frames/mountings to which they are intended to be fitted are given
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