The company

Quality

The Virtuous Circle of Quality

The high demands of our clients in terms of quality, along with regulatory pressure (especially the full traceability from raw material batch to finished product, including PMI testing), have been a tremendous opportunity to deeply modify our practices and distinguish ourselves from our competitors. This approach has also led us to improve cleanliness and safety for the staff, as well as greater respect for the environment.

The Word from Our Quality, Safety, and Environmental Manager

“The system of quality and environmental management at Guichon Valves is certified according to ISO9001:2015 and ISO14001:2015. More than just a certification, however, it is a real management tool used daily, whether it be determining objectives per department, tracking the results of steering meetings, or implementing and monitoring continuous improvement.

GUICHON VALVES assures full traceability of its products through its ERP system and work procedures. At any given moment, all the details of a valve sub-assembly can be identified, and we can determine the material used, on which machine it was produced, and by which operator.”

Maud CUDRAZ
Quality Assurance Manager

 

 

ISO 9001 V.2015

The ISO 9001 certification, obtained in 1991 and regularly renewed since, along with the whole of our Quality Assurance system, are essential elements in our performance. Our ISO 9001 certification was validated according to reference V2000 by Lloyd’s Register Quality Assurance in 2003 and re-validated according to reference v. 2008 in January of 2009.

We have obtained the renewal in January 2018.

www.iso.org/iso/fr/

ISO 14001 V.2015

In the spring of 2006 we established our environmental management system with a conviction to continually improve our environmental performance. The certification was obtained in spring 2008, validated by Lloyd’s Register Quality Assurance. The 2004 version of ISO 14001 was obtained in 2008 and then again in 2009 to integrate the ISO 9001 certification. We have obtained the renewal in January 2018.

www.iso.org/iso/fr/

OHSAS 18001 V.2007

We have successfully obtained OHSAS 18001 in January. This certification is the result of our willingness to move towards the well-being of our employees. Indeed, our management system of health and safety was set up three years ago. Its efficiency has been proven during the management system audit in January.

ISO 19443 V.2018

Guichon successfully obtained ISO 19443 certification in 2025.
This certification, specific to the nuclear sector, demonstrates Guichon’s commitment to quality, safety, and process control.

ISO 26000 V.2015

It has been 2 years since we started a CSR approach regarding ISO 26000. Our system has shown an improvement in this period of time and allows us to show our commitment.

CU TR 010

Guichon Valves has renewed its certification CU TR 010 validating the compliance of Guichon valves with the standards and requirements of the Customs Union Russia, Belarus and Kazakhstan on “the safety of machines and equipment”

CU TR 032

Guichon Valves is certified CU TR 032 validating the compliance of its range of valves with the standards and requirements of the Customs Union Russia, Belarus and Kazakhstan on “Equipment and machinery operated under pressure ».

Construction standards

Our valves are manufactured according to major national standards (ANFOR, CODAP, RCCM) and international (ISO, ASME, ANSI, DIN, AD-Merkblatt, BS, etc.).

DESP 2014/68/UE

Valves manufactured by GUICHON VALVES comply with European Directive 97/23/CE for pressure equipment. They are certified in accordance with Annex III Module H of Directive 97/23/CE.

http://www.lrqa.fr/

ATEX

Compliance with ATEX Directive 94/09/CE is available upon request.

Datadock

Guichon Valves is referenced on Datadock, making us an eligible training organization for financial support. We meet the requirements of the Qualité decree of June 30, 2015, which outlines six criteria to be “referencable.”

https://www.data-dock.fr/