QB/T 2698-2005
Door closer (English Version)
- Standard No.
- QB/T 2698-2005
- Language
- Chinese, Available in English version
- Release Date
- 2005
- Published By
- Professional Standard - Light Industry
- Status
- 2014-07
- Replace By
- QB/T 2698-2013
- Latest
- QB/T 2698-2013
- Scope
- This standard specifies the product classification, requirements, test methods, inspection rules and marking, packaging, transportation and storage of door closers. This standard is applicable to various door closers installed on the upper part of the swing door leaf, one-way door opening, operating temperature between -15°C and 40°C, and driven by a combination of metal spring and hydraulic damping.
QB/T 2698-2005 history
- 2013 QB/T 2698-2013 Door closer
- 2005 QB/T 2698-2005 Door closer
- 1988 QB/T 3893-1999 Door closers
