Useful links
BSI
British Standards Institution
https://www.bsigroup.com/en-GB/
CHAS
The Contractor’s Health and Safety Scheme
https://www.chas.co.uk/
Constructionline
UK's largest register for pre-qualified contractors and consultants
https://www.constructionline.co.uk/
CSCS
Construction Skills Certification Scheme
https://www.cscs.uk.com/
ICWCI
The Institute of Clerk of Works and Construction Inspectorate of Great Britain Inc.
https://www.icwgb.org/
IOSH
Institute of Occupational Safety & Health
https://www.iosh.co.uk/
IPAF
International Powered Access Federation (IPAF) promotes the safe and effective use of powered access equipment worldwide
https://www.ipaf.org/
ISO
International Organisation for Standardisation
https://www.iso.org/home.html
PASMA
Prefabricated Access Suppliers™ & Manufacturers™ Association Ltd, trade association and industry body for the safe use of mobile access towers
https://www.pasma.co.uk/
RAL
The Classic RAL System is used for defining standard colours for paints and coatings and is the most popular Central European Colour Standard used today.
https://www.ralcolor.com/