Screwdrivers and impact wrenches
Amendment of Technical Regulations for Hand-held motor-operated electric tools – Safety – Part 2-2: Particular requirements for screwdrivers and impact wrenches (KC 60745-2-2) (17 page(s), in Korean)
Particular requirements for screwdrivers and impact wrenches (KC 60745-2-2) will be harmonized with relevant international standards (IEC 60745-2-2 Ed 2.1). The main modification is as below.
1. To add the terms and definitions (Clause 3)
2. To add the marking and instructions (Clause 8) 3. To add and revise the test methods (Clause 12, 17, 21)