JB 5726-1991 Woodworking sanding machine - safe structure

GB/T 10961-2010 Woodworking machines—Symbols for indications GB 12557-2000 Woodworking machines—Safety code GB 12557-2010 Woodworking machines—Safety code GB 12557-2024 Woodworking machines—Safety technical specification GB 2494-2003 Bonded abrasive products—Safety rules GB 2494-2014 Bonded abrasive products—Safety requirements GB 2894-1996 Safety signs GB 2894-2008 Safety signs and guideline for the use GB/T 9239.1-2006 Mechanical vibration—Balance quality requirements for rotors in a constant(rigid)state—Part 1:Specification and verification of balance tolerances GB/T 9239.2-2006 Mechanical vibration—Balance quality requirements for rotors in a constant(rigid) state—Part 2:Balance errors GB/T 9239.12-2021 Mechanical vibration—Rotor balancing—Part 12:Procedures and tolerances for rotors with flexible behaviour GB/T 9239.13-2023 Mechanical vibration—Rotor balancing—Part 13:Criteria and safeguards for the in-situ balancing of medium and large rotors GB/T 9239.14-2017 Mechanical vibration—Rotor balancing—Part 14:Procedures for assessing balance errors GB/T 9239.21-2019 Mechanical vibration—Rotor balancing—Part 21:Description and evaluation of balancing machines GB/T 9239.23-2022 Mechanical vibration—Rotor balancing—Part 23:Enclosures and other protective measures for the measuring station of balancing machines GB/T 9239.31-2023 Mechanical vibration—Rotor balancing—Part 31:Susceptibility and sensitivity of machines to unbalance GB/T 9239.32-2017 Mechanical vibration—Rotor balancing—Part 32:Shaft and fitment key convention JB 5720 ZB J50 005 ZB J50 016 ZB J65 015 GB/T 10961-1989 Symbols for indications appearing on woodworking machinery GB 2894-2025 Safety colours and safety signs GB/T 9239.2-2025 Mechanical vibration—Rotor balancing—Part 2:Vocabulary GB/T 9239.11-2025 Mechanical vibration—Rotor balancing—Part 11:Procedures and tolerances for rotors with rigid behaviour