What is the difference between DIN statndard and DN standard for flanges &

What is the difference between DIN statndard and DN
standard for flanges & what does PN mean in DIN standard.

Question Posted / gaurav

Answers were Sorted based on User's Feedback

What is the difference between DIN statndard and DN standard for flanges & what does PN mean i..

Answer / ak28

DIN means (Deutsches Institut für Normung); The German
Institute for Standardization.
DN means Nominal Diameter
PN means Nominal Pressure

Is This Answer Correct ?

95 Yes

5 No

What is the difference between DIN statndard and DN standard for flanges & what does PN mean i..

Answer / guest

din is russian standards. where as Dn means nominal
diameter.it is as per Bs codes

Is This Answer Correct ?

13 Yes

68 No

More Mechanical Engineering Interview Questions

Explain how does hydraulics work?

what is mean by Hydraulic Overload in presses

What do you understand by timed cylinder lubrication ?

How do we differentiate oxy & acetylene?

what is de brogle eqation

what is your ideal job?

SAE-40.......?

What is defrence between relaction & refraction?

What is extrued aluminum?

sir please send previous question papers of technician grade III of all rrb's. thank you

What does dynamics of machines deals with ?

How do gas/electrical/coal heating systems work

For more Mechanical Engineering Interview Questions Click Here