T/CEEIA 659-2023 Technical Requirements for Leading Electric Tools - Grinding Machines
T/CEEIA 659-2023
Basic Information
Scope
Scope: This document specifies the leading technical requirements for AC grinding machines and lithium-ion battery-driven grinding machines. This document applies to AC single-phase tools with a rated voltage not exceeding 250 V, and AC three-phase tools with a rated voltage not exceeding 440 V. The maximum rated input power shall not exceed 3,700 W. It applies to light-duty bench grinders with a maximum grinding wheel diameter of 100 mm to 250 mm; desktop grinders with a maximum grinding wheel diameter of 150 mm to 250 mm; floor-standing grinders and dust-free grinders (hereinafter referred to as "grinders") with a maximum grinding wheel diameter of 200 mm to 600 mm. Main technical content: This document specifies the leading technical requirements for AC grinding machines and lithium-ion battery-driven grinding machines. It applies to AC single-phase tools with a rated voltage not exceeding 250 V, and AC three-phase tools with a rated voltage not exceeding 440 V. The maximum rated input power shall not exceed 3,700 W. It applies to light-duty bench grinders with a maximum grinding wheel diameter of 100 mm to 250 mm; desktop grinders with a maximum grinding wheel diameter of 150 mm to 250 mm; floor-standing grinders and dust-free grinders (hereinafter referred to as "grinders") with a maximum grinding wheel diameter of 200 mm to 600 mm.