QB/T 2252-2012
Testing method for starting torque of sewing machine head (English Version)
- Standard No.
- QB/T 2252-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Professional Standard - Light Industry
- Latest
- QB/T 2252-2012
- Replace
- QB/T 2252-1996
- Scope
- This standard specifies the testing method for the starting torque of the sewing machine head. This standard is applicable to the starting torque test of household sewing machine and industrial sewing machine heads (hereinafter referred to as "machine heads").
QB/T 2252-2012 Referenced Document
- QB/T 2034.1-2005 Sewing machine terminology.Part 1:Basic terminology
QB/T 2252-2012 history
- 2012 QB/T 2252-2012 Testing method for starting torque of sewing machine head
- 1996 QB/T 2252-1996 Test method for starting torque of sewing machine head
