NF T46-003-5*NF ISO 48-5:2018 Rubber, vulcanized or thermoplastic - Determination of hardness - Part 5 : indentation hardness by IRHD pocket meter method
2018NF T46-003-5*NF ISO 48-5:2018 Rubber, vulcanized or thermoplastic - Determination of hardness - Part 5 : indentation hardness by IRHD pocket meter method