SJ 20146-1992.Generic specification for electrodeposited silver Coating. 1范围 1.1主题内容 SJ 20146规定了银电镀层...
SJ 20145-1992 军用覆铂钼丝规范
SJ 20145-1992.Specification for military platinum coated molybdenum wires. 1范围 1.1主题内容 SJ 20145规定了军用...
SJ 20143-1992 电子器件用钨、钼、覆铂钼、镍材规范
SJ 20143-1992. 1范围 1.1主题内容 SJ 20143规定了电子器件用钨丝的要求,质量保证规定,交货准备。 1.2适用范围 SJ 20143适用于制造电子器件中热丝用的钨丝。 1.3类...
SJ 20144-1992 电子器件用钼杆、钼丝、钼片规范
SJ 20144-1992.Specification for molybdenum rods wire and sheets for electron devices. 1范围 1.1主题内容 SJ...
SJ 20142-1992 军用集成电路用微晶玻璃基片
SJ 20142-1992.Microcrystalline glass substrate for military integrated circuit. 1范围 1.1 主题内容 SJ 2014...
SJ 20150-1992 电容器用铝金属化聚丙烯薄膜规范
SJ 20150-1992.Specification for Aluminium-Metallized polypropylene film for capacitors. 1范围 1.1主题内容 ...
SJ 20149-1992 电容器用铝金属化聚酯薄膜和聚丙烯薄膜规范
SJ 20149-1992.Specification for Aluminium-Metallized polyester film and polypropylene film for capac...
SJ 20148-1992 军用雷达双色指示管用Y19荧光粉
SJ 20148-1992.Phosphor Y19 for dicolor radar display tube for army. 1范围 1.1主题内容 SJ 20148规定了军用雷达双色指示管...
SJ 20147.2-1992 银和银合金镀覆层测试方法残留盐分的测定
SJ 20147.2-1992.Determination methods for electrdeposited silver and silver alloy coatings Determina...
SJ 20147.1-1992 银和银合金镀覆层测试方法
SJ 20147.1-1992.Measurement methods for electrodeposited Silver and silver alloy coating. 1范围 1.1主题内...
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