What's the hardness of v1 & v2 calibration block
Started 4 years ago
Dear Sir
what's the hardness of v1 and v2 (EN 12223 & EN 27963 & ISO 2400 & E164) calibration block and PAUT v1calibration block (iso 19675) then if you don't mind, if you know please mention standard.
1 reply
4 years ago
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