Số hiệu tiêu chuẩn
EN 60099-4/A1
Tên tiêu chuẩn
Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems; Amendment A1 (IEC 60099-4:1991/A1:1998)
Ngày phát hành
1998-04-00
Tiêu chuẩn tương đương
DIN EN 60099-4/A1 (1999-04), IDT * BS EN 60099-4 (1993-11-15), IDT * NF C65-101/A1 (2000-07-01), IDT * IEC 60099-4 AMD 1 (1998-04), IDT * SN EN 60099-4/A1 (1998-04), IDT * OEVE EN 60099-4/A1 (1998-10-15), IDT * PN-EN 60099-4 (2002-08-15), IDT * PN-EN 60099-4/A1 (2004-06-15), IDT * UNE-EN 60099-4/A1 (1999-07-28), IDT * CSN EN 60099-4 (1997-05-01), IDT * NEN-EN-IEC 60099-4:1993/A1:1998 en;fr (1998-06-01), IDT
Tiêu chuẩn liên quan
EN 60099-4 (1993-08) * EN 60507 (1993-05) * IEC 60507 (1991-04)
Từ khóa
Acceptance inspection * Alternating current * Alternating current networks * Alternating voltages * Classification * Definitions * Dimensioning * Electrical engineering * Electrical protection equipment * Electrical testing * Inspection * Installations for rated voltages * Marking * Metal oxide arresters * Metallic oxides * Overvoltage * Overvoltage protection * Qualification tests * Routine check tests * Specification (approval) * Surge arresters * Surge limiters * Testing * Traps * Voltage