Số hiệu tiêu chuẩn
EN 60947-4-1/A1
Tên tiêu chuẩn
Low-voltage switchgear and controlgear - Part 4: Contactors and motor-starters - Section 1: Electromechanical contactors and motor-starters; Amendment A1 (IEC 60947-4-1:1990/A1:1994)
Ngày phát hành
1995-01-00
Tiêu chuẩn tương đương
DIN EN 60947-4-1/A1 (1996-01), IDT * BS EN 60947-4-1 (1992-06-15), IDT * NF C63-110/A1 (1995-04-01), IDT * IEC 60947-4-1 AMD 1 (1994-11), IDT * SN EN 60947-4-1/A1 (1995), IDT * OEVE EN 60947-4-1/A1 (1995-04-05), IDT * SS-EN 60947-4-1 A 1 (1995-06-30), IDT * UNE-EN 60947-4-1/A1 (1997-12-10), IDT * NEN 10947-4-1:1993/A1:1995 en;fr (1995-02-01), IDT
Tiêu chuẩn liên quan
EN 60947-4-1 (1992-01) * EN 61095 (1993-01) * IEC 61095 (1992-06)
Từ khóa
Ability to switch * Auxiliary contactors * Characteristics * Classification * Classification systems * Contactors * Control devices * Definitions * Electric motors * Electric starters * Electrical engineering * Electromechanical devices * Electronic engineering * Inscription * Inspection * Instructions for use * Letterings * Low voltage * Low-voltage equipment * Low-voltage switchgear * Marking * Motor starters * Operating instructions * Overload protection * Product information * Properties * Set-up instructions * Short-circuit protection * Specification (approval) * Starters * Switchgear * Switchgears * Testing * Contactor relays * Switching power