Số hiệu tiêu chuẩn
EN 60044-1/A2
Tên tiêu chuẩn
Instrument transformers - Part 1: Current transformers; Amendment A2 (IEC 60044-1:1996/A2:2002)
Ngày phát hành
2003-01-00
Tiêu chuẩn tương đương
DIN EN 60044-1 (2003-12), IDT * NF C42-544-1/A2 (2003-05-01), IDT * IEC 60044-1 AMD 2 (2002-12), IDT * SN EN 60044-1/A2 (2003-01), IDT * OEVE/OENORM EN 60044-1+A1+A2 (2004-02-01), IDT * PN-EN 60044-1/A2 (2004-07-01), IDT * SS-EN 60044-1 A 2 (2003-04-24), IDT * UNE-EN 60044-1/A2 (2004-02-20), IDT * TS 620 EN 60044-1 (2004-03-16), IDT * CSN EN 60044-1 (2001-11-01), IDT * DS/EN 60044-1/A2 (2003-05-09), IDT * NEN-EN-IEC 60044-1:2000/A2:2003 en;fr (2003-03-01), IDT
Từ khóa
Current transformers * Definitions * Degrees of protection * Electrical engineering * Electrical safety * Instrument transformers * Insulations * Limits (mathematics) * Marking * Operation * Performance in service * Potential transformers * Precision * Protection * Protection devices * Qualification tests * Rating plates * Ratings * Routine check tests * Specification (approval) * Testing * Transformers * Turns * Types * Protection against electric shocks