TWI Certification Ltd (TWI Cert) provides certification for personnel via its CSWIP and BGAS-CSWIP
schemes. Personnel schemes are UKAS accredited to ISO/EC 17024. The schemes are approved and
operated under stakeholder scrutiny to ensure they address industry and governmental needs or
desires.
All CSWIP and BGAS-CSWIP scheme documents are available for download and outline the scope and
processes involved for each certification. Scheme documents and further details of each scheme can
be found via the links below.
TWI Certification Ltd also offers company
certifications to ISO 3834, EN 1090-1, EN 15085, ISO 17782 (NORSOK M-650) as well as a Certification
Scheme for Welder Training Organisations.
Other certifications such as apprenticeship End Point Assessment (EPA), Construction Skills
Certification Scheme (CSCS) cards and Personnel Certification Scheme (PCS) for those holding an
EWF/IIW diploma are also available and further details can be found on our TWI Certification Ltd
website.