| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| SJ 20023.3-1997 | English | RFQ | ASK | Days<=3 | Detail specification for travelling wave tube of type BM-1948 | SJ 20023.3-1997 |  | SJ 20023.3-1997 |