GB 3452.1-1992

Fluid systems—Sealing devices—O-rings—Inside diameters, cross-sections, tolerances and size identification code

NORMA vydána dne 12.12.1992

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The information about the standard:

Designation standards: GB 3452.1-1992
Note: NEPLATNÁ
Publication date standards: 12.12.1992
Country: Chinese technical standard
Kategorie: Technické normy GB