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UK Certificates

Optical Filters is dedicated to providing our customers with products and services of only the highest quality and value.
To help achieve these goals the Company has implemented an integrated Management System that meets the requirements of ISO 9001:2008 our factories.


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Optical Filters UK has further achieved certification as Investors in People and implemented an Environmental Management System that meets the requirements of ISO14001 as part of its commitment to the continual improvement of its performance and environmental issues.


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US Certificate

Optical Filters is dedicated to providing its customers with products and services of the highest quality standard and is committed to the continual improvement of performance and environmental quality within its business.

To help achieve these goals the Company has implemented an integrated Management System that meets the requirements of ISO 9001:2008 our factories.




Optical Filters US has further achieved certification as Investors in People and implemented an Environmental Management System that meets the requirements of ISO14001 as part of its commitment to the continual improvement of its performance and environmental issues.


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Download a copy of our Certificates

General Certificates

Quality and Environmental Policy

UK Certificates

ISO 9001:2008 (11 March 2016 to 14 September 2018)

ISO 14001:2004 (11 March 2016 to 14 September 2018)

ISO 9001:2008 (16 March 2013 to 11 March 2016)

ISO 14001:2004 (16 March 2013 to 11 March 2016)

ISO 9001:2008 (18 March 2010 to 17 March 2013)

ISO 14001:2004 (20 November 2009 to 19 November 2012)

US Certificates

ISO 9001:2008 (9 July 2015 to 8 July 2018)

ISO 14001:2004 (9 October 2015 to 19 June 2017)

ISO 9001:2008 (9 July 2012 to 8 July 2015)



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