Số hiệu tiêu chuẩn
EN 60044-2/A2
Tên tiêu chuẩn
Instrument transformers - Part 2: Inductive voltage transformers; Amendment A2 (IEC 60044-2:1997/A2:2002)
Ngày phát hành
2003-01-00
Tiêu chuẩn tương đương
DIN EN 60044-2 (2003-12), IDT * BS EN 60044-2 (1999-08-15), NEQ * NF C42-544-2/A2 (2003-05-01), IDT * IEC 60044-2 AMD 2 (2002-12), IDT * SN EN 60044-2/A2 (2003), IDT * SN EN 60044-2/A2 (2003-01), IDT * OEVE/OENORM EN 60044-2+A1+A2 (2004-02-01), IDT * PN-EN 60044-2/A2 (2004-07-01), IDT * SS-EN 60044-2 A 2 (2003-04-24), IDT * UNE-EN 60044-2/A2 (2004-02-20), IDT * TS 718 EN 60044-2 (2004-04-26), IDT * CSN EN 60044-2 (2001-04-01), IDT * DS/EN 60044-2/A2 (2003-03-07), IDT * NEN-EN-IEC 60044-2:2000/A2:2003 en;fr (2003-03-01), IDT
Từ khóa
Ambient temperature * Classification * Current rates * Defects * Definitions * Design * Earthing * Electrical engineering * Electrical measuring instruments * Environment * Induction * Inductive * Instrument transformers * Insulations * Marking * Measuring instruments * Measuring techniques * Mechanical properties * Operating conditions * Operation * Potential transformers * Precision * Protection devices * Ratings * Safety engineering * Short circuits * Specification (approval) * Standard values * Stress * Temperature * Temperature rises * Testing * Voltage