BS PN64 / DIN PN64 / ISO Confusion !! :s

[Raspberry]

I am fairly new to the world of flange standards and was hoping someone could clear up a point of confusion for me. A client has requested BS EN PN64. I understand this standard was replaced with the ISO 1092 PN63?? In this case - would the dimensions match up like-for-like or are there differences??

 

[europipe]

I don't know the former british std. but I'm fairly sure they mean PN63(also called PN64) acc. EN 1092-1

 

[micalbrch]

The world of European flange standards can be confusing. But the ISO or DIN PN 64 flange fits to the BS one.

 

[Raspberry]

Thanks for the help here - much appreciated

 

[europipe]

What's really confusing is that some people mix the astm and en standards - ratings and sizes.
It is done so many times.
Sniff.