Biotechnology - Performance criteria for pumps; German version prEN 12462:1996
€63.27
Medical microbiology - Diagnosis of tuberculosis - Part 8: Methods for the determination of susceptibility of tubercle bacilli to chemotherapeutic agents
€77.20
Medical microbiology - Methods for the determination of susceptibility of pathogens (except mycobacteria) to antimicrobial agents - Agar diffusion test; data for the interpretation of inhibition zone diameters
Biotechnology - Performance criteria for microbiological safety cabinets; German version prEN 12469:1996
€69.91
Medical microbiology - Diagnosis of tuberculosis - Part 3: Detection of mycobacteria by culture methods
€56.17
Medical microbiology - Methods for the determination of susceptibility of pathogens (except mycrobacteria) to antimicrobial agents - Part 10: Criteria for the evaluation of the in vitro efficacy of new antimicrobial agents; data sheets
Biotechnology - Modified organisms for application in the environment - Guidance for the monitoring strategies for deliberate releases of genetically modified microorganisms, excluding viruses; German version prEN 12685:1996
Biotechnology - Modified organisms for application in the environment - Guidance for the sampling strategies for deliberate releases of genetically modified microorganisms, excluding viruses; German version prEN 12686:1996
Biotechnology - Guidance on assessment of the purity, biological activity and stability of microorganism based products; German version prEN 12689:1996
Biotechnology - Performance criteria for shaft seals; German version prEN 12690:1996
Microbiology of food and animal feeding stuffs - Horizontal method for the detection and enumeration of Listeria monocytogenes - Part 2: Enumeration method (ISO/DIS 11290-2:1996); German version prEN ISO 11290-2:1996
Microbiology of food and animal feeding stuffs - Horizontal method for the detection and enumeration of Listeria monocytogenes - Part 1: Detection method (ISO 11290-1:1996); German version EN ISO 11290-1:1996
Biotechnology - Laboratories for research, development and analysis - Guidance for containment of animals in experiments; German version prEN 12738:1997
€48.79
Biotechnology - Laboratories for research, development and analysis - Guidance on the selection of equipment needed for biotechnology laboratories according to the degree of hazard; German version prEN 12739:1997
Biotechnology - Laboratories for research, development and analysis - Guidance for handling, inactivating and testing of waste; German version prEN 12740:1997
