17025
REPLACEMENT FOR METROLOGICAL INSTRUMENT; COMPONENT: HARDNESS STANDARD 28-32 HRC; ADDITIONAL DATA: HARDNESS STANDARD 28 TO 32 HRC. RA NGO 0.4 HRC MAXIMUM THE CALIBRATION CERTIFICATE MUST BE ACCREDITED ACCORDING TO ISO 17025 STANDARD; EQUIPMENT: DUROMETER; BRAND 1: WILSON INS TRUMENT