GMA-WerkstoffprüfungDüsseldorf, DEScope: "...C) Test Fixure St ASTM D1621 2016 Standard Test Method for Compressive..."DAKKS5certsView
IMA Materialforschung und AnwendungstechnikDresden, DEScope: "...M C365; ASTM C393/C393M; ASTM D1621; ASTM D1623; ASTM D1781; ASTM D2240; ASTM D2..."DAKKS4certsView