| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| SJ 20292-1993 | English | 1519 | Add to Cart | Days<=6 | detail specification for JT54LS151, JT54LS153, JT54LS157, JT54LS158, JT54LS251, JT54LS253, JT54LS257 types of LS-TTL semiconductor integrated circuits | SJ 20292-1993 |  | SJ 20292-1993 |