40-40532 – All deliveries report to office – 600×450
40-40110 – Danger – Asbestos Removal in Progress
40-40031 – Hazard – Keep all cylinders chained – 450×600
40-40103 – Danger – No Entry Authorised Persons Only – Metal
40-40005 – Hazard – Scaffolding Incomplete – 450 x 600