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DIN ISO 6621-4:1990-06

Internal combustion engines; piston rings; general specifications; identical with ISO 6621-4:1988.

NORMA vydaná dňa 1.6.1990

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The information about the standard:

Designation standards: DIN ISO 6621-4:1990-06
Note: NEPLATNÁ
Publication date standards: 1.6.1990
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: German technical standard
Kategória: Technické normy DIN

Annotation of standard text DIN ISO 6621-4:1990-06 :

Verbrennungsmotoren; Kolbenringe; Allgemeine Anforderungen.