QB/T 2043-2011 (English Version) PDF

Scope: This standard specifies the product classification, requirements, test methods, inspection rules and markings, packaging, transportation and storage of linear lock stitch sewing machine heads. This standard applies to sewing machine heads for household use that form straight lock stitches.

QB/T 2043-2011 Referenced Document

BB/T 0036-2006 Sewing Machine Packaging
GB/T 14255-1993 Method of sound power levels of noise emitted by household sewing machine head
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)
GB/T 4515-2008 Stitch types.Classification and terminology
GB/T 4516-1995 Household sewing machines--Determination of sewing capacity
GB/T 4517-1995 Household sewing machines--Determination of directional stability
GB/T 4518-1984 Household sewing machines--Determination of creep of one ply of material over another
GB/T 6836-2007 Sewing threads
QB/T 1514-2011 Needles for household sewing machines
QB/T 1572-1992 General specification for electroplating of sewing machine parts
QB/T 2251-1996 Sewing machine model compilation rules
QB/T 2252-1996 Test method for starting torque of sewing machine head
QB/T 2528-2001 Technical conditions for sewing machine coating

2011 QB/T 2043-2011 Household sewing machine.Straight lock stitch sewing machine head
1995 QB/T 2043-1994 Household Sewing Machine Straight Line Lock Stitch Sewing Machine Head