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BS 6442:1984

M00005579

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BS 6442:1984 Specification for limits of surface imperfections on elastomeric toroidal sealing rings ('O'-rings)

standard by BSI Group, 05/31/1984

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Defines and assesses surface imperfections on elastomeric O-rings and specifies the maximum acceptable limits of those imperfections. Applies to O-ring cross sections up to and including 8 mm. Two quality grades, general purpose and special, are included.