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Piston rings; test of quality characteristics; terms, measuring procedures; supplement to DIN ISO 6621 Part 2.
STANDARD published on 1.4.1991
Designation standards: DIN 70907:1991-04
Publication date standards: 1.4.1991
SKU: NS-213902
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: German technical standard
Category: Technical standards DIN
Kolbenringe für den Maschinenbau; Prüfung der Qualitätsmerkmale; Begriffe, Meßverfahren; Ergänzungen zu DIN ISO 6621 Teil 2.
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