UNE-EN ISO 374-4:2019 Protective gloves against dangerous chemicals and micro-organisms - Part 4: Determination of resistance to degradation by chemicals (ISO 374-4:2019) (Endorsed by Asociación Española de Normalización in January of 2020.)
2020UNE-EN ISO 374-4:2019 Protective gloves against dangerous chemicals and micro-organisms - Part 4: Determination of resistance to degradation by chemicals (ISO 374-4:2019) (Endorsed by Asociación Española de Normalización in January of 2020.)