QB/T 2564.9-2015
Screwdrivers.Screwdriver for serration socket screws (English Version)
- Standard No.
- QB/T 2564.9-2015
- Language
- Chinese, Available in English version
- Release Date
- 2015
- Published By
- Professional Standard - Light Industry
- Latest
- QB/T 2564.9-2015
- Scope
- This standard specifies the product classification, requirements, test methods, inspection rules, marking, packaging, transportation and storage of internal twelve-point socket screwdrivers. This standard applies to hand-operated internal twelve-point screwdrivers (hereinafter referred to as "drivers"). This standard does not apply to internal twelve-point screwdrivers for live work.
QB/T 2564.9-2015 history
- 2015 QB/T 2564.9-2015 Screwdrivers.Screwdriver for serration socket screws
