BS 6442(1984) : 1984被替代
SPECIFICATION FOR LIMITS OF SURFACE IMPERFECTIONS ON ELASTOMERIC TOROIDAL SEALING RINGS ('O'-RINGS)
出版：British Standards Institution
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基本信息
标准编号： BS 6442(1984) : 1984
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
Specifies the acceptable limits of assessed and defined surface imperfections on elastomeric toroidal sealing rings ('O'-rings). Applies to 'O'-rings with a cross section up to and including 8 mm diameter. Covers the Grade N (General purpose) and Grade S (Special) Quality grades. Primarily relates to 'O'-rings manufactured in accordance with BS4518, BS 1806 and British Standard M48, but may also be applied to other 'O'-rings. Also gives various definitions.
替代本标准的新标准
