Số hiệu tiêu chuẩn
EN 60255-8
Tên tiêu chuẩn
Electrical relays - Part 8: Thermal electrical relays (IEC 60255-8:1990, modified)
Ngày phát hành
1998-01-00
Tiêu chuẩn tương đương
DIN EN 60255-8 (1998-06), IDT * BS EN 60255-8 (1998-11-15), IDT * NF C45-218 (1998-05-01), IDT * IEC 60255-8 (1990-09), MOD * SN EN 60255-8 (1998), IDT * OEVE EN 60255-8 (1998-04-22), IDT * PN-EN 60255-8 (2000-06-14), IDT * SS-EN 60255-8 (1998-10-30), IDT * UNE-EN 60255-8 (1998-09-08), IDT * STN EN 60255-8 (2001-08-01), IDT * CSN EN 60255-8 (1999-02-01), IDT * DS/EN 60255-8 (1998-10-07), MOD * DS/EN 60255-8 (1998-10-07), IDT * NEN-EN-IEC 60255-8:1998 en;fr (1998-02-01), IDT
Từ khóa
Definitions * Electrical engineering * Electrical protection equipment * Influence factors * Influence quantity * Inspection * Marking * Measuring relays * Overheating protection * Overload * Overload (electric) * Overload protection * Overload relays * Precision * Protection devices * Protective relays * Ratings * Relays * Specification (approval) * Testing * Thermal * Thermal measurement