Số hiệu tiêu chuẩn
EN 61557-8
Tên tiêu chuẩn
Electrical safety in low voltage distribution systems up to 1 kV a.c. and 1,5 kV d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 8: Insulation monitoring devices for IT systems (IEC 61557-8:1997)
Ngày phát hành
1997-03-00
Tiêu chuẩn tương đương
DIN EN 61557-8 (1998-05), IDT * BS EN 61557-8 (1997-06-15), IDT * NF C42-198-8 (1997-07-01), IDT * IEC 61557-8 (1997-02), IDT * SN EN 61557-8 (1997), IDT * SN EN 61557-8 (2007), IDT * OEVE EN 61557-8 (1997-04-16), IDT * PN-EN 61557-8 (2002-08-15), IDT * PN-EN 61557-8 (2004-04-14), IDT * SS-EN 61557-8 (1998-02-27), IDT * UNE-EN 61557-8 (1998-09-24), IDT * STN EN 61557-8 (2001-10-01), IDT * CSN EN 61557-8 (1998-10-01), IDT * DS/EN 61557-8 (1998-02-09), IDT * NEN-EN-IEC 61557-8:1997 en (1997-04-01), IDT
Tiêu chuẩn liên quan
EN 61557-1 (1997-03) *
IEC 60364-4-41*CEI 60364-4-41 (1992-10) *
IEC/TR 61140*CEI/TR 61140 (1992-06) * EN 60255-6 (1994-05) * EN 60255-23 (1996-09) * EN 60721-3-0 (1993-07) * EN 60721-3-1 (1997-03) * EN 60721-3-2 (1997-03) * EN 60721-3-3 (1995-01) * EN 61010-1 (1993-04) * EN 61326-1 (1997) * HD 384.4.41 S2 (1996-04) * HD 625.1 S1 (1996-09) * IEC 65A/212/CDV (1996-07) * IEC 60255-5 (1977) * IEC 60255-6 (1988) * IEC 60255-23 (1994-10) * IEC 60664-1 (1992-10) * IEC 60721-3-0 (1984) * IEC 60721-3-1 (1997-02) * IEC 60721-3-2 (1997-03) * IEC 60721-3-3 (1994-12) * IEC 61010-1 (1990-09) * IEC 61326-1 (1997) * IEC 61557-1 (1997-02)
Từ khóa
Alternating current networks * Communication networks * Control instruments * Definitions * Direct current installations * Direct current networks * Electrical engineering * Electrical safety * Electromagnetic tests * Grids * Inscription * Installations for rated voltages * Instruments * Insulating monitoring devices * Insulating resistance * Insulations * IT systems * Low voltage mains * Low-voltage installations * Measurement * Measuring equipment * Measuring instruments * Operating instructions * Protection * Protective measures * Specification (approval) * Surveillance (approval) * Telecommunications * Test equipment * Testing * Nets * Network