https://schwartz-bjerg.technet....bloggers.de/4-dirty-
The Importance of Gas Certificates for Commercial Buildings A gas certificate (also known as a landlord safety record or CP12) is evidence that the flues of a house and appliances have been inspected by a Gas Safe registered engineer within the last 12 months. Landlords are legally required to provide their tenants with this document. These certificates provide peace of mind for tenants and landlords. They ensure that the properties comply with security and health