Accreditations and Certifications

We hold a wide range of certifications and approvals for our global services and products providing the assurance that our intention is to provide technical support of the highest calibre.


ISO 17025: UKAS Accreditation (1574)

York EMC Services (YES) is accredited to ISO 17025 by the United Kingdom Accreditation Service (UKAS) for many of the tests that it performs within its three laboratories.

As an international Standard, ISO 17025 specifies the requirements for a laboratory to carry out tests the standards for which it is accredited. It includes both the requirements to generate a quality system and to demonstrate that the laboratory has the facilities, equipment and competence to provide testing in accordance with the standards.

In agreement with UKAS we operate a Flexible Schedule of Accreditation which makes it possible for us to add some standards directly to our UKAS schedule. If the required standard is not on our UKAS schedule, please contact us so that we can assess your requirements.

  • Certificate | To view our certificate click here.
  • Schedule | Click here for a list of the latest published list of standards to which we hold accreditation.

For more information click here.


ISO 9001 Certification

YES holds certification to the ISO 9001 standard for Consultancy and Research, Training Courses and Test Instrumentation products.

Having ISO 9001 certification formally recognises our commitment to quality and ensures that YES will continually improve the effectiveness of its quality management system. In so doing we also ensure that our staff remain competent to perform their duties and that the infrastructure and working environments are appropriate.

  • Certificate | To view our certificate click here.

For more information click here.


Notified Body Appointment (2636)

YES is a Department for Business, Energy and Industrial Strategy (BEIS) appointed Notified Body for the Type Examination of Technical Documentation under EMC Directive 2014/30/EU.

  • Certificate | To view our certificate click here.
  • Schedule | To view our schedule click here.

For more information click here.


Conformity Assessment Body (CAB)

YES is an EMC Conformity Assessment Body for Australia and New Zealand under the EU-AUS/NZ Mutual Recognition Agreement. For more information click here.

YES is recognised by the Federal Communications Commission (FCC) as an EMC Conformity Assessment Body under the EU-US Mutual Recognition Agreement. For more information click here.


CB Scheme CBTL Appointment

YES has been appointed as a Certified Body Test Laboratory (CBTL) as part of the IECEE CB Scheme.

  • Certificate | To view our certificate click here.

For more information click here.


Investors in People

YES has been recognised as an “Investors in People” organisation and has maintained this standard since it was first achieved in 2003. YES embraces a commitment to training and development, gaining from the bottom-line benefits that improved people performance delivers.

  • Certificate | To view our certificate click here.

For more information click here.


VCCI Registration

YES test laboratories are listed with the Japanese Voluntary Council for the Control of Interference (VCCI). For more information click here.


Railway Industry Supplier Qualification Scheme (RISQS)

YES has been awarded five stars in its most recent RISQS (formerly known as Link-up) audit. To visit the RISQS website click here.

  • Certificate of Audit | Click here.
  • Certificate of Verification | Click here.

Health and Safety Certifications

  • Personal Track Safety (PTS); all of our engineers who work on-site in the rail environment hold PTS competency which allows them to work on Network Rail infrastructure.
  • Industry Common Induction with London Underground (ICI-LU) endorsement; all of our on-site engineers hold the ICI-LU competency which provides them with a health and safety induction for working on construction sites, rail depots and station maintenance on Network Rail or LU infrastructure.
  • Construction Skills Certification Scheme (CSCS); all of our engineers who work on UK construction sites hold CSCS cards to prove that they have the training and qualification required for the type of work they carry out.

For more information click here.


Certification of Incorporation of Company Name

  • Certificate | To view our certificate of incorporation please click here.