ISO 20395:2019 | Biotechnology - Requirements for evaluating the performance of quantification methods for nucleic acid target sequences - qPCR and dPCR
ISO/TS 20399-2:2018 | Biotechnology - Ancillary materials present during the production of cellular therapeutic products - Part 2: Best practice guidance for ancillary material suppliers
https://www.iso.org/contents/data/standard/07/09/70982.html
ISO/TS 20399-3:2018 | Biotechnology - Ancillary materials present during the production of cellular therapeutic products - Part 3: Best practice guidance for ancillary material users
https://www.iso.org/contents/data/standard/07/09/70983.html