Loading data. Please wait

SANS 62053-21:2003

Electricity metering equipment (a.c.) - Particular requirements Part 21: Static meters for active energy (classes 1 and 2)

Số trang: 25
Ngày phát hành: 2003-08-22

Liên hệ
Applies to newly manufactured static watt-hour meters of accuracy classes 1 and 2, for the measurement of alternating current electrical active energy in 50 Hz or 60 Hz networks. Applies to their type tests only.
Số hiệu tiêu chuẩn
SANS 62053-21:2003
Tên tiêu chuẩn
Electricity metering equipment (a.c.) - Particular requirements Part 21: Static meters for active energy (classes 1 and 2)
Ngày phát hành
2003-08-22
Trạng thái
Có hiệu lực
Tiêu chuẩn tương đương
IEC 62053-21 2003 IDT
Tiêu chuẩn liên quan
IEC 60736 * IEC 61358 * IEC 62052-11 * IEC 62053-61
Thay thế cho
SANS 60521:1988 * SANS 61036:2000
Thay thế bằng
Lịch sử ban hành
SANS 62053-21:2003*SANS 60521:1988*SANS 61036:2000
Từ khóa
ALTERNATING CURRENT * CURRENT MEASUREMENT * ELECTRICAL ENGINEERING * ELECTRICITY SUPPLY METERS * ELECTRONIC METERS * MEASURING INSTRUMENTS * METERS * SPECIFICATIONS * Measuring instruments * Electricity supply meters * Current measurement * Alternating current * Electrical engineering * Meters * Specifications
Số trang
25