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BS 89-1:1990
Direct acting indicating analogue electrical measuring instruments and their accessories, Specification for definitions and general requirements common to all Parts
42 стр.
Заменен
Печатное изданиеПечатная копия
323.57 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
17.220.20 Measurement. Including measuring instruments, instrument transformers / Измерения электрических и магнитных величин. Включая измерительные приборы, измерительные трансформаторы
Ключевые слова:
Working range|Accessories|Instrument scales|Impedance measurement|Symbols|Ohmmeters|Electrical measuring instruments|Instrument shunts|Electrical testing|Voltmeters|Phase measurement (electric)|Power factor|Errors|Power measurement (electric)|Marking|Varmeters|Ammeters|Analogue signals|Wattmeters|Electrical measurement|Performance|Signal devices|Accuracy|Testing conditions|Environment (working)|Frequency measurement|Tolerances (measurement)|Definitions