DIN EN ISO 18218-1 E:2012 Draft Document - Leather - Chemical determination of ethoxylated alkylphenols - Part 1: Direct method (ISO/DIS 18218-1:2012); German version prEN ISO 18218-1:2012
2023DIN EN ISO 18218-1:2023-09 Leather - Determination of ethoxylated alkylphenols (APEO) - Part 1: Direct method (ISO 18218-1:2023); German version EN ISO 18218-1:2023
2023DIN EN ISO 18218-1:2023 Leather - Determination of ethoxylated alkylphenols (APEO) - Part 1: Direct method (ISO 18218-1:2023)
2021DIN EN ISO 18218-1:2021-10 Leather - Determination of ethoxylated alkylphenols - Part 1: Direct method (ISO/DIS 18218-1:2021); German and English version prEN ISO 18218-1:2021 / Note: Date of issue 2021-09-10*Intended as replacement for DIN EN ISO 18218-1 (2015-11).
2015DIN EN ISO 18218-1:2015-11 Leather - Determination of ethoxylated alkylphenols - Part 1: Direct method (ISO 18218-1:2015); German version EN ISO 18218-1:2015 / Note: To be replaced by DIN EN ISO 18218-1 (2021-10).
2015DIN EN ISO 18218-1:2015 Leather - Determination of ethoxylated alkylphenols - Part 1: Direct method (ISO 18218-1:2015); German version EN ISO 18218-1:2015
2012DIN EN ISO 18218-1 E:2012 Draft Document - Leather - Chemical determination of ethoxylated alkylphenols - Part 1: Direct method (ISO/DIS 18218-1:2012); German version prEN ISO 18218-1:2012