21/30415510 DC

This standard 21/30415510 DC BS ISO 21474-2. In vitro diagnostic medical devices. Multiplex molecular testing for nucleic acids is classified in these ICS categories:

• 11.100.10 In vitro diagnostic test systems

This document gives the general requirements for validation and verification of multiplex molecular tests which simultaneously identify two or more nucleic acid target sequences of interest. This document is applicable to all multiplex methods used for examination using IVD medical devices and laboratory developed tests (LDTs). It provides information for both of qualitative/quantitative detection of nucleic acid target sequences.

This document is intended as guidance for multiplex examinations that detect and/or quantify human nucleic acid target sequences or microbial pathogen nucleic acid target sequences from human clinical specimens.

This document is applicable to any molecular in vitro diagnostic examination performed by medical laboratories. It is also intended to be used by laboratory customers, in vitro diagnostic developers and manufacturers, biobanks institutions, and commercial organizations performing biomedical research and regulatory authorities. This document is not applicable to metagenomics.