SJZ9158-1987 English PDF
Basic dataStandard ID: SJ/Z 9158-1987 (SJ/Z9158-1987)Description (Translated English): Temperature control unit for quartz crystal elements Sector / Industry: Electronics Industry Standard Classification of Chinese Standard: L21 Word Count Estimation: 31,393 Adopted Standard: IEC 314-1970, IDT Regulation (derived from): Industry-Science (2010) No. 77 |