UNI ISO 48-4:2019
Current
The latest, up-to-date edition.
02-28-2019
The standard specifies a method for determining the indentation hardness (Shore hardness) of vulcanized or thermoplastic rubber using durometers with the following scales: - the A scale for rubbers in the normal-hardness range; - the D scale for rubbers in the high-hardness range; - the AO scale for rubbers in the low-hardness range and for cellular rubbers; - the AM scale for thin rubber test pieces in the normal-hardness range.
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