Standard Test Method for In Vitro Biological Activity of Recombinant Human Bone Morphogenetic Protein-2 (rhBMP-2) Using the W-20 Mouse Stromal Cell Line
Edition 2021

Preparation and quality management of fluids for haemodialysis and related therapies - Part 3: Water for haemodialysis and related therapies (ISO 23500-3:2024); German version EN ISO 23500-3:2024
Edition 2024-09

Preparation and quality management of fluids for haemodialysis and related therapies - Part 5: Quality of dialysis fluid for haemodialysis and related therapies (ISO 23500-5:2024); German version EN ISO 23500-5:2024
Edition 2024-09

Biotechnology - Performance criteria for vessels - Part 2: Pressure protection devices; German version EN 13311-2:2001
Edition 2001-06

Biomimetics - Terminology, concepts and methodology (ISO 18458:2015)
Edition 2016-08

Soil quality - Estimation of abundance of selected microbial gene sequences by quantitative PCR from DNA directly extracted from soil (ISO 17601:2016); German version EN ISO 17601:2018
Edition 2018-08

Workplace exposure - Quantitative measurement of airborne endotoxins; German version EN 14031:2021
Edition 2021-09

Preparation and quality management of fluids for haemodialysis and related therapies - Part 4: Concentrates for haemodialysis and related therapies (ISO 23500-4:2024); German version EN ISO 23500-4:2024
Edition 2024-09

Haemostaseology - Determination of thromboplastin (prothrombin) time - Part 1: Reference measurement procedure for the determination in plasma from citrated venous blood; Text in German and English
Edition 2016-02

Haemostaseology - Reference method for the determination of the collagen binding acitvity of the VWF; Text in German and English
Edition 2022-05