In reply to A newbie all over again! by Annec
You could have a certificato di prova for just about anything, from your fire extinguishers upwards. Reading between your very few lines maybe this certificato relates to the quality of some concrete which has been poured. If that is the case, then yes, you probably also need a collaudo statico (an engineer's structural report/design on the structure into which this concrete has been poured.) But, given the information supplied, I - like anybody else who dared to reply - would be only guessing!
