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96587+ standards in database
96587 result(s) found
熔模铸造模料 表面硬度测定方法
Testing method for surface hardness of pattern materials in investment casting
熔模铸造模料 线收缩率测定方法
Testing method for linear contraction of pattern materials in investment casting
熔模铸造模料 灰分测定方法
Testing method for ash content of pattern materials in investment casting
熔模铸造模料 抗弯强度测定方法
Testing method for bending strength of pattern materials in investment casting
熔模铸造模料 熔点测定方法(冷却曲线法)
Testing method for melting point of pattern materials in investment casting
齿轮装置效率测定方法
Determination of efficiency for gear units
齿轮弯曲疲劳强度试验方法
Standard of test method for bending load capacity of gears
齿轮接触疲劳强度试验方法
Standard of test method for surface load capacity of gears
初始图形交换规范
Initial graphics exchange specification
广播节目试听室技术要求
Technical requirements for listening rooms in broad-casting programme
视听、视频和电视设备及系统音频盒式系统
Audio-visual video and television equipment and systems--Audio cassette systems
中文图文电视广播规范
Chinese character system teletext broadcasting specification
电子调光设备性能参数与测试方法
Electronic lighting control equipment--Performance，Parameters and measurement methods
镀锡薄钢板圆形罐头容器技术条件
Technical specifications of round tin-plate container for canned foods
电视中心视频系统和脉冲系统设备技术要求
Specifications of equipement for video and pulse system of TV centre
信息处理 处理机系统总线接口(欧洲总线A)
Information processing--Processor system bus interface (Eurobus A)
信息技术 可移植操作系统界面 第一部分:系统应用程序界面(POSIX.1)
Information technology--Portable operating system interface for computer environments--Part 1:System application program interface (POSIX.1)
信息交换用汉字64×64点阵黑体字模集及数据集
64×64 Dot matrix Heiti font set and data set of Chinese ideograms for information interchange
衡器术语
Terminology of weighing instrument
计时学术语 第二部分:商业技术用定义
Horological vocabulary--Part 2:Technico-commercial definitions