SJ 20304-1993.Detail specification for types JW7905, JW7906, JW7909, JW7912, jw7915, JW7918, JW7924, JW79M05, JW79M06, JW79M09, JW79M12，jW79M15, JW79M18 and JW79M24 three-terminal...
SJ 20303-1993.Detail specification for types JFOP07A ,JFOP07,JF714,JFOP27A and JFOP37A low offset operational amplifiers o{ semiconductor integrated circuits.1范围1.1主题内容S...
SJ 20302-1993.Detail specification for types JW1930-12,JW1930-15 and JW1932-5 three terminal drop-out fixed positive voltage regulators of semiconductor integrated circuits.1范围1...
QB/T 1019-1991.4.3 根据订货合同规定,可生产白色水松纸,其白度不小于80. 0%。4.4根据订货合同规定,可生产其他定量的水松纸,其强度指标按比例折...
QB/T 1017-1991.1主题内容与适 用范围QB/T 1017规定了仿羊皮纸的技术规范。QB/T 1017适用于机械产晶防油耐滲的包装材料。2引用标准GB/T 450纸和纸板...
QB/T 1016-1991.1主题内容与适用范围QB/T 1016规定了鸡皮纸的技术规范。QB/T 1016适用于食品、工业品的包装纸。2引用标准GB/T450纸和纸板试样的采...
QB/T 1015-1991.1主题内容与适 用范围QB/T 1015规定了黑色不透光包装纸的技术规范。QB/T 1015适用于照相纸.电影胶片.X射线胶片和120胶卷等感光材料...
SJ 20300-1993.Detail specification for types JF155,JF156,JF157,JF155A ,JF156A and JF157A JFET input operational amplifiers of semiconductor integrated circuits.1范围1.1主题内容...
SJ 20299-1993.Detail specification for type JF147 JFET input operational amplifier of semiconductor integrated circuits.1范围1.1主题内容SJ 20299规定了硅单片JF147型JFET输...
SJ 20298-1993.Detail specification for types JB555 and JB556 precision timers of semiconductor integrated circuits.1.范围1.1主题内容SJ 20298规定了硅单片JB555、JB556型时...
