Protective gloves against dangerous chemicals and micro-organisms - Part 4: Determination of resistance to degradation by chemicals (ISO 374-4:2019); German version EN ISO 374-4:2019— 15 стр.
Protective gloves against chemicals and micro-organisms - Part 4: Determination of resistance to degradation by chemicals; German version EN 374-4:2013— 15 стр.
Protective gloves against chemicals and micro-organisms - Part 4: Determination of resistance to degradation by chemicals (ISO/DIS 374-4:2018); German and English version prEN ISO 374-4:2018
Protective gloves against chemicals and micro-organisms - Part 4: Determination of resistance to degradation by chemicals; German version EN 374-4:2013— 15 стр.
