I.S. EN ISO 12312-2:2015现行
Eye and Face Protection - Sunglasses and Related Eyewear Part 2: Filters for Direct Observation of the sun (iso 12312-2:2015)
出版：National Standards Authority of Ireland
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基本信息
标准编号： I.S. EN ISO 12312-2:2015
发布时间：2015/7/9 0:00:00
标准类别：Standard
出版单位：National Standards Authority of Ireland
标准页数：26
标准简介
Pertains to all afocal (plano power) products intended for direct observation of the sun, such as solar eclipse viewing.
等同采用的国际标准
ISO 12312-2 : 2015 - Identical
EN ISO 12312-2 : 2015 COR 2015 - Identical
EN ISO 12312-2:2015 - Identical
