This standard specifies the classification, requirements, test methods, inspection rules and marking, packaging, transportation and storage of end-face gemstone bearings for instruments and meters. This standard applies to end gemstone bearings used for supporting movable systems of instruments.
JB/T 6791-2010 Referenced Document
GB/T 191-2008 Packaging.Pictorial marking for handling of goods
GB/T 2828.1-2003 Sampling procedures for inspection by attributes--Part 1: Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)