This International Standard specifies a method of determining (the magnetization) coercivity of hardmetals containing not less than 3 % of a ferromagnetic binder by mass.
DS/EN 23326:1994 history
2013DS/EN ISO 3326:2013 Hardmetals - Determination of (the magnetization) coercivity
1994DS/EN 23326:1994 Hardmetals-Determination of (the magnetization) coercivity