National Highway Sector Schemes

National Highways Sector Schemes (NHSS) have been developed with the support of UKAS; they are complementary to and interpret the quality management standard ISO 9001:2000. Several different committees are involved in the publication of these documents, which are overseen by the Highways Sector Scheme Liaison Group.

c/o United Kingdom Accreditation Service (UKAS)
21-47 High Street
Feltham
NHSS
UK

Website: www.ukas.com
Tel: 020 8917 8421

Documents by this publisher

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Series details	Title	Year	Status
Sector Schemes for Quality Management in Highway Works 8	Installation and maintenance of highway electrical works. July 2009 Issue UKAS 11	2009	Withdrawn
Sector Schemes for Quality Management in Highway Works 8	Installation and maintenance of highway electrical works. November 2008 Issue UKAS 10	2008	Withdrawn
Sector Schemes for Quality Management in Highway Works 8	Particular requirements for the application of ISO 9001:2015 for the overseeing and/or installation and/or maintenance of highway electrical equipment and supporting works. June 2016 Issue UKAS 1	2016	Withdrawn
Sector Schemes for Quality Management in Highway Works 8	Particular requirements for the application of ISO 9001:2015 for the overseeing and/or installation and/or maintenance of highway electrical equipment and supporting works. November 2018 Issue UKAS 2	2018	Withdrawn
Sector Schemes for Quality Management in Highway Works 8	Particular requirements for the application of ISO 9001:2015 for the overseeing and/or installation and/or maintenance of highway electrical equipment and supporting works. April 2020 Issue 1	2020	Withdrawn
Sector Schemes for Quality Management in Highway Works 8	Sector scheme document for the overseeing and/or Installation and/or maintenance of highway electrical equipment and supporting works. April 2010 Issue UKAS 12	2010	Withdrawn
Sector Schemes for Quality Management in Highway Works 8	Sector scheme document for the overseeing and/or Installation and/or maintenance of highway electrical equipment and supporting works. August 2013 Issue UKAS 17	2013	Withdrawn
Sector Schemes for Quality Management in Highway Works 8	Sector scheme document for the overseeing and/or Installation and/or maintenance of highway electrical equipment and supporting works. February 2011 Issue UKAS 13	2011	Withdrawn
Sector Schemes for Quality Management in Highway Works 8	Sector scheme document for the overseeing and/or installation and/or maintenance of highway electrical equipment and supporting works. Issue 21 141216 NHSS 8	2016	Withdrawn
Sector Schemes for Quality Management in Highway Works 8	Sector scheme document for the overseeing and/or Installation and/or maintenance of highway electrical equipment and supporting works. January 2014 Issue UKAS 18	2014	Withdrawn
Sector Schemes for Quality Management in Highway Works 8	Sector scheme document for the overseeing and/or Installation and/or maintenance of highway electrical equipment and supporting works. June 2012 Issue UKAS 16	2012	Withdrawn
Sector Schemes for Quality Management in Highway Works 8	Sector scheme document for the overseeing and/or installation and/or maintenance of highway electrical equipment and supporting works. November 2015 Issue UKAS 20	2015	Withdrawn
Sector Schemes for Quality Management in Highway Works 8	Sector scheme document for the overseeing and/or installation and/or maintenance of highway electrical equipment and supporting works. October 2014 Issue UKAS 19	2014	Withdrawn
Sector Schemes for Quality Management in Highway Works 8	Sector scheme document for the overseeing and/or Installation and/or maintenance of highway electrical works. June 2011 Issue UKAS 15	2011	Withdrawn
Sector Schemes for Quality Management in Highway Works 8	Sector scheme document for the overseeing and/or Installation and/or maintenance of highway electrical works. March 2011 Issue UKAS 14	2011	Withdrawn
Sector Schemes for Quality Management in Highway Works 9A	For the design, and/or manufacture and/or assembly and/or provision of permanent road traffic signs. May 2015 Issue UKAS 7	2015	Withdrawn
Sector Schemes for Quality Management in Highway Works 9A	For the design, assembly and/or provision of permanent and temporary road traffic signs. September 2010 Issue UKAS 6	2010	Withdrawn
Sector Schemes for Quality Management in Highway Works 9A	For the manufacture of permanent and/or temporary road and traffic signs. Issue 2	2006	Withdrawn
Sector Schemes for Quality Management in Highway Works 9A	For the manufacture of permanent and/or temporary road traffic signs. August 2010 Issue UKAS 5	2010	Withdrawn
Sector Schemes for Quality Management in Highway Works 9A	For the manufacture of permanent and/or temporary road traffic signs. January 2010 Issue UKAS 4	2010	Withdrawn

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