It is now more than 30 years that I have the honour of being the president (sorry! I meant the coordinator) of Working Group 53 (Design and Calculation) of CEN Technical Committee 54, which is in charge of the most important of all the harmonized standards of the PED Directive:…
This clause contains specific requirements for pressure equipment that have been considered on all harmonized standards of Directive 2014/68/EU, generally known as the Pressure Equipment Directive. It comes from a compromise solution found during the preparation of the first Pressure Equipment Directive 97/23/EC, of which the subject directive 2014/68/EU is…
This year it was particularly rich in news for anyone working with European, American and also Italian standards: there is a lot of movement, we will try to explain why and analyze the consequences. The harmonized Unfired Pressure Vessel standard EN 13445. During 2018 several amendments of part 3 (Design…
I started working as a pressure vessel designer about 50 years ago. As all the young engineers, at that time I had no ideas about the work needed for the preparation and maintenance of Pressure Vessel safety standards: I simply knew that different standards, laws and regulations existed in the…
About 50 years ago, when the main pressure vessel standards were composed only by a few pages, and the sliding rule was the only available tool for the pressure vessel designer, the Taylor Forge method for the calculation of flanges was regarded as a very advanced and sophisticated procedure for…
Azienda certificata ISO 9001
© 2025 Sant'Ambrogio Servizi Industriali // Piazza Carlo Donegani 8, I-20133 Milano // Tel. +39 02.70603113 // VAT: 09221480156 // credits
