Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: EN 60309-1:1999/A2:2012 (IEC 60309-1:1999/A2:2012)
• Năm ban hành / Publication date: 1970
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Plugs, socket-outlets and couplers for industrial purposes - Part 1: General requirementsIEC 60309-1:1999
• Phạm vi áp dụng / Scope of standard: This standard applies to plugs and socket-outlets, cable couplers and appliance couplers, with a rated operating voltage not exceeding 1 000 V d.c. or a.c. and 500 Hz a.c., and a rated current not exceeding 800 A, primarily intended for industrial use, either indoors or outdoors. These accessories are intended to be installed by instructed persons (IEC 60050-195:1998, Amendment 1:2001, 195-04-02) or skilled persons (IEC 60050-195:1998, Amendment 1:2001, 195-04-01) only. Replace the fourth paragraph - introduced by Amendment 1 - by: This standard applies to accessories with screwless type terminals or insulation piercing terminals, with a rated current up to and including 32 A for series I and 30 A for series II.