NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[CURRENT]
EN ISO 2039-2
EN ISO 2039-2
Plastics - Determination of hardness - Part 2: Rockwell hardness (ISO 2039-2:1987)
Title (German)
Kunststoffe - Bestimmung der Härte - Teil 2: Rockwellhärte (ISO 2039-2:1987)
Responsible national committee
NA 054-01-02 AA - Mechanical properties and preparation of test specimens