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Quality Management made easy - Overview

Qualification

Phase

Responsibility

Activities

Metrohm contribution

SQ
Specification Qualification

Instrument development

Manufacturer

Instrument hardware and software are developed and tested according to defined guidelines.

Metrohm AG is certified according to the ISO 9001 quality management system. Instrument development is carried out in fixed steps and comprehensively documented.

CQ
Construction Qualification

Instrument manufacture and testing

Manufacturer

The instrument is produced and tested according to defined quality guidelines.

During manufacture and testing of the instrument the requirements of the quality management system are strictly adhered to.

DQ
Design Qualification

Instrument evaluation

User

Evidence that the instrument satisfies the set requirements.

Technical advice provided by Metrohm.

IQ
Installation Qualification

Instrument installation

User

Checking and documenting that the instrument has been correctly installed. Functional check.

- Detaild instructions for use.
- Technical advice provided on request.
- Logbook for Metrohm instruments.

OQ
Operational Qualification

Start-up

User

- Checking the specifications.
- Performance check, e.g. titre determination.

Application Bulletins with examples of Standard Operating Procedures for performance checks and system suitability tests.

Pre-programmed methods for performance checks built into Metrohm instruments.

Please see also Support
or contact your Metrohm supplier for further information.

PQ
Performance Qualification

Routine operation

User

Periodic checks:

- Specifications
- Specific system suitability tests, e.g. checking the customer-specific methods using a reference substance.
- Analysis of reference samples.

 
   
Analytical instruments in Swiss quality