| SJ 20023.6-1998 English PDF
 Basic dataStandard ID: SJ 20023.6-1998 (SJ20023.6-1998)Description (Translated English): Detail specification for pulsed travelling wave tube of type BM-1921 Sector / Industry: Electronics Industry Standard Classification of Chinese Standard: L37 Classification of International Standard: 31.100 Date of Issue: 3/11/1998 Date of Implementation: 5/1/1998 Summary: This standard specifies the BM-1921 pulse traveling wave tube performance requirements, quality assurance, delivery and other aspects of the detailed requirements. This standard applies to BM-1921 pulse traveling wave tube. |