Lethal service (Toxic, dangerous fluid) fillet weld nozzle in EN code

[Alex.hwang]

According to ASME, if fluid is lethal service (Toxic, dangerous fluid), slip on flange(fillet welding) is not allowed.
PED or EN code have similar rules?

 

[XL83NL]

PED is not a design code. EN 13445 doesn’t have such requirement either. There are however few other service driven (mainly due to temperature) limitations but they’re linked to fluid groups or such.

Huub
- You never get what you expect, you only get what you inspect.

 

[Hoxton123]

Its a design and risk assessment issue in the EU world.

"When all else fails, you have to engineer it!"