DIN 50156-3:2007-07
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
METALLIC MATERIALS - LEEB HARDNESS TEST - PART 3: CALIBRATION OF REFERENCE BLOCKS
01-02-2016
12-01-2013
Vorwort
1 Anwendungsbereich
2 Normative Verweisungen
3 Bezeichnung
4 Herstellung der Härtevergleichsplatten
5 Härte-Bezugsnormalmesseinrichtung (H-BNME)
6 Kalibriervorgang
7 Anzahl der Prüfeindrücke
8 Gleichmässigkeit der Härte
9 Kennzeichnung
10 Gültigkeit
Anhang A (informativ) Anforderungen an
Härte-Bezugsnormalmesseinrichtungen
Anhang B (informativ) Messunsicherheit des Mittelwertes der
Härte der Härtevergleichsplatten
Literaturhinweise
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