Số hiệu tiêu chuẩn
HD 309.2 S1
Tên tiêu chuẩn
Class 2 direct connected alternating-current watthour meters; part 2
Ngày phát hành
1979-00-00
Tiêu chuẩn tương đương
DIN 57418-6 (1983-06), IDT * IEC/TR2 60514 (1975), IDT * UNE 20439 (1984-12-15), IDT * 71/316/EWG (1971-07-26), MOD
Tiêu chuẩn liên quan
DIN 57418-6 (1983-06) * IEC 60521 * 76/891/EWG (1976-11-04) * CEI 13-15 (1985) * NEN 1803 (1985) * NP-2837/2 (1984) * UNE 20-439 PARTE 2
Từ khóa
Alternating current * Alternating currents measurement * Conformity * Counters * Electrical engineering * Electricity * Electricity supply meters * Measurement * Power measurement (electric) * Quality assurance * Watt-hour meters * Alternating-current meters * Testing * Random samples * Acceptance tests * Induction meters * Electricity meter