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Specification for elastomeric toroidal sealing rings (´O´-rings) manufactured from acrylonitrile-butadiene rubbers complying with BS 6996.
STANDARD published on 31.8.1990
Designation standards: BS 6997:1990
Publication date standards: 31.8.1990
SKU: NS-75810
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Category: Technical standards BS
Requirements for the composition and physical properties of rings of five different hardness values, for use in particular in contact with mineral oils. Status: Confirmed
WITHDRAWN
15.5.1995
21.2.2005
21.2.2005
30.4.2010
15.10.1995
15.9.1995
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