DIN 43781-1

Measurement and control - Direct acting recording measuring instruments and their electrical accessories

1981-05-00

Hết hiệu lực

IEC 60258*CEI 60258 (1968), IDT * HD 368 S1 (1978), IDT

DIN 57410 (1976-10)

DIN 43781 (1974-08)

DIN 43781-1 (1981-05)

Accessories * Building specifications * Chart recorders * Damping * Datum * Defects * Definitions * Direct metering * Electrical engineering * Electrical measuring instruments * Inductance * Instrument scales * Measurement * Measuring instruments * Power factor * Precision * Recording instruments * Recording instruments (measurement) * Specification (approval) * Symbols * Time differences * Tolerances (measurement) * Recording * Permanent load * Capacitors * Voltage * Influence effects * Currents * Interfering fields * External fields * Testing * Metrology * Letter tracks * Wear-quantity * Time recording * Drum recorders * Continuous recorders * Overload (electric) * Overshooting * Reactive power recorders * Reference ranges * Resistance recording instruments * Reference conditions * Overload * Basic error * Point recorders * Error limits * Influence quantity * Electrical resistance * Measuring mechanisms * Active power recorders * Resistors * Inscription * Measuring ranges * Nominal use * Permanent overload * Stress

17.220.20. Ðo các đại lượng điện và từ

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