API 521 6th Edition

**DJ Q** · 02-22-2015, 10:03 AM

Could anybody share the 6th edition of API 521?

As outlined in the attached presentation, there are a few deviations from EN/ISO 23251. The two standards were basically identical up to the 6th edition of API 521.

Many thanks in advance.

**sudharsanam** · 03-02-2015, 06:44 AM

thanks dear

**acier58** · 03-03-2015, 10:30 PM

Originally Posted by DJ Q

Could anybody share the 6th edition of API 521?

As outlined in the attached presentation, there are a few deviations from EN/ISO 23251. The two standards were basically identical up to the 6th edition of API 521.

Many thanks in advance.

API STD 521-6th Ed.-JANUARY 2014-Pressure-relieving and Depressuring Systems

uploaded here: [link Point to another website Only the registered members can access]