2020DIN ISO 11093-9:2020-07 Paper and board - Testing of cores - Part 9: Determination of flat crush resistance (ISO 11093-9:2019)
2020DIN ISO 11093-9:2020 Paper and board - Testing of cores - Part 9: Determination of flat crush resistance (ISO 11093-9:2019)
1970DIN ISO 11093-9 E:2019-11 Paper and board - Testing of cores - Part 9: Determination of flat crush resistance
2007DIN ISO 11093-9:2007 Paper and board - Testing of cores - Part 9: Determination of flat crush resistance (ISO 11093-9:2006) English version of DIN ISO 11093-9:2007-02