Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: EN 60947-5-2:2007
• Năm ban hành / Publication date: 2007
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Low-voltage switchgear and controlgear - Part 5-2: Control circuit devices and switching elements - Proximity switchesIEC 60947-5-2:2007
• Phạm vi áp dụng / Scope of standard: AMENDMENT A1:2007 TO EN 60947-6-2:2005. Applies to control and protective switching devices (or equipment) (CPS), the main contacts of which are intended to be connected to circuits of rated voltage not exceeding 1 000 V a.c. or 1 500 V d.c. CPSs are intended to provide both protective and control functions for circuits and are operated otherwise than by hand. They may also fulfil additional functions, such as isolation.