Số hiệu tiêu chuẩn
IEC 61857-1*CEI 61857-1
Tên tiêu chuẩn
Electrical insulation systems - Procedures for thermal evaluation - Part 1: General requirements - Low-voltage
Ngày phát hành
1998-11-00
Tiêu chuẩn tương đương
DIN EN 61857-1 (1999-11), IDT * BS EN 61857-1 (1999-04-15), IDT * GB/T 20111.1 (2006), IDT * EN 61857-1 (1999-01), IDT * NF C26-310-1 (1999-05-01), IDT * SN EN 61857-1 (1999-01), IDT * OEVE/OENORM EN 61857-1 (2000-01-01), IDT * PN-EN 61857-1 (2002-08-15), IDT * SS-EN 61857-1 (1999-10-29), IDT * UNE-EN 61857-1 (1999-11-29), IDT * STN EN 61857-1 (2001-07-01), IDT * CSN EN 61857-1 (1999-10-01), IDT * NEN-EN-IEC 61857-1:1999 en;fr (1999-04-01), IDT
Thay thế cho
IEC 98/68/FDIS (1998-07)
Từ khóa
Definitions * Electrical engineering * Electrical insulation * Equipment * Insulation systems * Insulations * Life (durability) * Low voltage * Specification (approval) * Testing * Thermal testing