Số hiệu tiêu chuẩn
EN 60044-1
Tên tiêu chuẩn
Instrument transformers - Part 1: Current transformers (IEC 60044-1:1996, modified)
Ngày phát hành
1999-08-00
Tiêu chuẩn tương đương
DIN EN 60044-1 (2000-04), IDT * DIN EN 60044-1 (2001-11), IDT * DIN EN 60044-1 (2003-12), IDT * BS EN 60044-1 (1999-11-15), IDT * NF C42-544-1 (2000-11-01), IDT * IEC 60044-1 (1996-12), MOD * SN EN 60044-1 (1999-08), IDT * OEVE/OENORM EN 60044-1 (2000-06-01), IDT * OEVE/OENORM EN 60044-1+A1 (2002-01-01), IDT * OEVE/OENORM EN 60044-1+A1+A2 (2004-02-01), IDT * PN-EN 60044-1 (2000-05-08), IDT * SS-EN 60044-1 (2000-12-22), IDT * UNE-EN 60044-1 (2000-01-21), IDT * TS 620 EN 60044-1 (2004-03-16), IDT * TS EN 60044-1 (2001-11-29), IDT * STN EN 60044-1 (2000-10-01), IDT * CSN EN 60044-1 (2001-11-01), IDT * DS/EN 60044-1 (2000-06-09), MOD * DS/EN 60044-1 (2000-06-09), IDT * JS 1643-1 (2005-08-16), NEQ * JS 1643-2 (2005-08-16), NEQ * NEN-EN-IEC 60044-1:2000 en;fr (2000-02-01), IDT
Tiêu chuẩn liên quan
IEC 60050-321*CEI 60050-321 (1986) * IEC 60028 (1925) * IEC 60038 (1983) * IEC 60060-1 (1989-11) * IEC 60071-1 (1993-12) * IEC 60085 (1984) * IEC 60121 (1960) * IEC 60270 (1981) * IEC 60567 (1992-07) * IEC 60599 (1978) * IEC 60721 Reihe * IEC/TR 60815 (1986)
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