Cosmetics - Microbioology - Evaluation of the antimicrobial protection of a cosmetic product (ISO/DIS 11930:2018); German and English version prEN ISO 11930:2018
Cosmetics - Microbiology - Evaluation of the antimicrobial protection of a cosmetic product (ISO 11930:2019); German version EN ISO 11930:2019— 33 стр.