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EN Pressure Plate Designation Meaning? E.g. P460NL,vs P460NJ2 etc

EN Pressure Plate Designation Meaning? E.g. P460NL,vs P460NJ2 etc

EN Pressure Plate Designation Meaning? E.g. P460NL,vs P460NJ2 etc

(OP)
Dear Sir,

Could anyone enlighten me on the subject of plate designation for EN plates?

I understand from EN 10027-1 the following:
For example: P460NL
-P: Pressure
-460: Mechanical property value
-N: Normalized
-L: Low temperature

However, I could not find what are the meanings of designations such as J2, J4.

Thank you for your help.

RE: EN Pressure Plate Designation Meaning? E.g. P460NL,vs P460NJ2 etc

CVN values.
J: 27J - K: 40J - L: 60J
R: room temp - 0: 0° celcius - 2: minus 20 °C - 4: minus 40°C

J2: at least 27J @ minus 20°C
Can be found in EN10025 or EN10027, will check this evening.

edit:

file attached
as found in the EN10027-1

RE: EN Pressure Plate Designation Meaning? E.g. P460NL,vs P460NJ2 etc

Get a hold of the material specs youre working with to find out what youre working on.
kingnero is correct.

RE: EN Pressure Plate Designation Meaning? E.g. P460NL,vs P460NJ2 etc

(OP)
Thank you!

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