SJ/T 10295-1991.1主题内容与适用范围1.1SJ/T 10295规定了船用导航雷达发射机(以下简称发射机)频率特性各有关内容的定义和测试方法。1....

行业标准2023.07.25

SJ/T 10296-1991.1主题内容与适用范围1.1SJ/T 10296规定了船用导航雷达接收机(以下简称接收机)噪声系数的定义和测式方法。1.2SJ/T...

行业标准2023.07.25

SJ/T 10302.3-1992.Coaxial cables with longltudinal hole polyethylene insulation...

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SJ/T 11392-2009.Lead-free solder s-Chemical compositions and forms.1范围SJ/T 11392...

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SJ/T 10262-1991.Detail specification for electronic component Semiconductor inte...

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SJ/T 10267-1991.Detail specitication for electronic components Semiconductor int...

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SJ/T 10269-1991.Detail specification for electronic components Semiconductor int...

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SJ/T 10270-1991.Detail specification for electronic components Semiconductor int...

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SJ/T 10271-1991.SJ/T 10271适用于31SG7Y14型单色显示管.它是按照GB/T 12570<单色显示管空白详细规范>制定的...

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SJ/T 10250-1991.Detail specification for electronic components Semiconductor int...

行业标准2023.07.25