NF T46-003-7*NF ISO 48-7:2018 Rubber, vulcanized or thermoplastic - Determination of hardness - Part 7 : apparent hardness of rubber-covered rollers by Shore-type durometer method
2018NF T46-003-7*NF ISO 48-7:2018 Rubber, vulcanized or thermoplastic - Determination of hardness - Part 7 : apparent hardness of rubber-covered rollers by Shore-type durometer method