NF T46-003-8*NF ISO 48-8:2018 Rubber, vulcanized or thermoplastic - Determination of hardness - Part 8 : apparent hardness of rubber-covered rollers by Pusey and Jones method
2018NF T46-003-8*NF ISO 48-8:2018 Rubber, vulcanized or thermoplastic - Determination of hardness - Part 8 : apparent hardness of rubber-covered rollers by Pusey and Jones method