DIN EN ISO 6529:2003 防护服.化学制品防护.防护服面料液体和气体渗透性的测定 (ISO 6529:2001); 德文版本 EN ISO 6529:2001
Protective clothing - Protection against chemicals - Determination of resistance of protective clothing materials to permeation by liquids and gases (ISO 6529:2001); German version EN ISO 6529:2001