SJ 50973/34-2008.Cables，radio frequency, flexible， solid PTFE dielectric,type SFB-50-7-51、 SFB-50-7 -52，detail specification for.1范围SJ 50973/34规定了SFB-50-7-51. SFB-...
SJ 50973/43-2008.Cab les，radio frequency， flexible, triaxial,type SFPF-75-3-52， detail specification for.1范围SJ 50973/43规定了SFPF-75-3-52型三同轴柔软射频电缆的...
SJ 50063/4-2004.Capacitors, fixed electrolytic (solid electrolyte)，tantalum,hermetically sealed，established reliability,style CAKT, detail specification for.1范围SJ 50063/4规定...
SJ 20981-2008.General specification for common high-speed digital radio.1范围SJ 20981规定了通用高速数据电台主要技术要求、质量保证规定、交货准备和说明...
SJ 50033/170-2007.Semiconductor discrete devices Detail specification for type 3DA516 silicon microwave pulse power transistor.1范围SJ 50033/170规定了3DA516型硅微波脉冲功率...
CB/T 4443-2016 Measuring method of precision for electronic total station.1范围CB/T 4443规定了采用全站仪测量精度的测量前准备。测量要求。测量方法。数据...
CB/T 4442-2016 Technical requirements of hull structure parts processing.1范围CB/T 4442规定了船体零件在制作过程中的钢材表面预处理、缺陷修整和矫正、划线...
CB/T 4441-2016 Electronic governor of marine diesel engine.1范围CB/T 4441规定了船用柴油机电子调速器(以下简称电子调速器)的结构与分类、要求、试验方法...
CB/T 4440-2016 Intake and exhaust valve spring of marine diesel engine.1范围CB/T 4440规定了船用柴油机气阀弹簧(以下简称气阀弹簧)的分类与结构、要求、试验...
CB/T 4439-2016 Intake and exhaust valve of marine diesel engine.1范围CB/T 4439规定了船用柴油机进、排气阀(以下简称气阀)的要求、试验方法、检验规则、包...
