Browse Standards
96587+ standards in database
96587 result(s) found
二氧化铀粉末和芯块中杂质元素的测定 ICP-AES 法
Determination of traceelements in uranium dioxide powders and pellets by ICP-AES
二氧化铀粉末和芯块中铜、铁、镍、镁、锰、锌、银的测定 原子吸收分光光度法
Determination of copper，iron，nickel，magnesium，manganese， zinc and silver in uranium dioxide powders and pellets by atomic absorption spectrophotometry
二氧化铀粉末和芯块中锂、钠、钾、铯的测定 原子吸收分光光度法/ 火焰发射光谱法
Determination of lithium，sodium，potassium and cesium in uranium dioxidepowders and pellets by atomic absorption spectrophotometry/flame emission spectrophotometry
机械制图用计算机信息交换常用长仿宋字体、代(符)号 基本集
Common long fangsongti letterings and symbols in mechanical drawings and computer for information interchange--Basic set
米制锥螺纹
Metric tape screw thread
机械制图用计算机信息交换常用长仿宋字体、代(符)号 16×16点阵字模集
Common long fangsongti letterings and symbols in mechanical drawings and computer for information interchange--16×16 Dot matrix font set
技术制图 通用术语
Technical drawings--General terms
视觉工效学原则 室内工作系统照明
Principles of visual ergonomics--The lighting of indoor work systems
机械制图用计算机信息交换常用长仿宋字体、代(符)号 16×16点阵字模数据集
Common long fangsongti letterings and symbols in mechanical drawings and computer for information interchange--16×16 Dot matrix font data set
机械制图用计算机信息交换常用长仿宋矢量字体、代(符)号 数据集
Vector common long fangsongti letterings and symbols in mechanical drawings and computer for information interchange--Data set
机械制图用计算机信息交换常用长仿宋矢量字体、代(符)号
Vector common long fangsongti letterings and symbols in mechanical drawings and computer for information interchange
中文书刊名称汉语拼音拼写法
Transliterating rules of Chinese phonetic--Alphabet on titles for books and periodicals in Chinese
包装 运输包装件 滚动试验方法
Packaging--Transport packages--Rolling test method
包装 运输包装件 跌落试验方法
Packaging--Transport packages--Verticalimpact test method by dropping
包装 运输包装件 浸水试验方法
Packaging--Transport packages--Water immersion test method
包装 运输包装件 碰撞试验方法
Packaging--Transport packages--Bump test method
电工技术用字母符号 旋转电机量的符号
Letter symbols to be used in electrical technology--Symbols for quantities to be used for rotating electrical machines
120路海底同轴电缆载波电话设备技术要求
Performance requirements for 120-channel submarine coaxial cable carrier telephone equipment
增量调制终端设备技术要求
Performance requirement of the delta medulation equipment
数字通信设备的可靠性要求和试验方法
Reliability requirements and test methods for digital communication equipment