Rubber, vulcanized or thermoplastic. Determination of indentation hardness - IRHD pocket meter method Ingestion-build-83346 Cleanroom cleanliness can be classified

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Rubber, vulcanized or thermoplastic. Determination of indentation hardness - IRHD pocket meter method Ingestion-build-83346 Cleanroom cleanliness can be classifiedBS ISO 7619 2: 2004 Rubber, vulcanized or thermoplastic. Determination of indentation hardness. IRHD pocket meter method BS ISO 7619 2 is the standard that specifies a method for determining the indentation hardness of vulcanized or thermoplastic rubber by means of a pocket hardness meter calibrated in IRHD. The use of pocket hardness meters is primarily intended for control, not specification, purposes.