Quality Management in Highway Works involving the execution of steelwork: NHSS 20

What is NHSS 20?

NHSS 20 – Particular requirements for the application of ISO 9001:2015 for the execution of steelwork in transportation infrastructure assets. This standard, which was introduced by Highways England, defines the additional requirements for a company’s QMS (Quality Management System), to show competency in the production of steel work for transportation infrastructure assets such as bridges.


How will NHSS 20 benefit your company?

  • Demonstrates compliance with transportation infrastructure specification
  • Provides evidence of relevant quality management giving competitive advantage
  • Increased access to new customers and business opportunities
  • Reduces costs for both you and your client 
National Highway Sector Schemes logo UKAS Management Systems 0021 logo

SCCS Client testimonials

What our clients say

The levels of knowledge and service from the SCCS team were invaluable to us. From the opening conversation to the NHSS 20 certification being awarded, nothing seemed too much trouble. We look forward to continuing to work closely with them.

Hollygate Fabrications Ltd, SCCS Client

Want to find out more? Download the SCCS brochure Download

Other UKAS Certifications Offered

BS EN ISO 9001
BS EN ISO 14001
BS EN ISO 45001
BS EN ISO 3834
BS EN 1090
NHSS 19A
NHSS 3
NHSS 3B
SSIP