Download reference documents (pdf files) – Water analysis

The certification system for rapid methods of analysis is framed by reference documents.

The NF VALIDATION certification program

General policies and organisation of the certification are defined in the General rules of the NF VALIDATION mark.

Application scope, stakeholders, certification process, technical requirements…, you will know everything by consulting the Certification rules in the domain of water. This is also where you will find the technical requirements to be met per alternative method, the management provisions enabling the manufacturer to ensure constancy of production, the nature and frequency of the controls that the certification body must perform (validation study, on-site audits…).

Validation protocols

To discover performances characteristics evaluated during the validation studies, we invite you to consult the applicable validation protocols:

Methods for the detection/quantification of Legionella or Legionella pneumophila by PCR:
Other rapid methods for the detection/enumeration of microorganisms in water:

Useful links: