Browse Standards
96587+ standards in database
96587 result(s) found
中国颜色体系
The Chinese color system
信息处理系统 开放系统互连 基本参考模型 第2部分:安全体系结构
Information processing system--Open systems interconnection--Basic reference model--Part 2:Security architecture
信息处理系统 局域网 第2部分:逻辑链路控制
Information processing systems--Local area networks--Part 2:Logical link control
中国动物分类代码 脊椎动物
Taxonomic codes of the Chinese fauna--Vertebrates
信息处理系统 局域网 第3部分:带碰撞检测的载波侦听多址访问(CSMA/CD)的访问方法和物理层规范
Information processing systems--Local area networks--Part 3:Carrier sense multiple access with collision detection(CSMA/CD)--Access method and physical layer specifications
声学 语言清晰度指数的计算方法
Acoustics--Methods for the calculation of the articulation index of speech
声学 轰声物理特性的描述和测量
Acoustics--Description and measurement of physical properties of sonic booms
声学 高频水听器校准
Acoustics--Calibration of high frequency hydrophone
纸和纸板环压强度的测定
Paper and board--Determination of compressive strength--Ring crush method
振动与冲击传感器的校准方法 温度响应比较测试法
Methods for calibrationof vibration and shock pick-ups--Testing of temperature response by comparison
振动与冲击传感器的校准方法 瞬变温度灵敏度测试法
Methods for calibration of vibration and shock pick-ups--Testing of transient temperature sensitivity
圆柱直齿渐开线花键 45°压力角 尺寸表
Straight cylindrical involute splines--45° pressure angle dimensions tables
人体机械振动与冲击术语
Terminology for human exposure to mechanical vibration and shock
圆柱直齿渐开线花键 37.5°压力角 尺寸表
Straight cylindrical involutesplines--37.5° pressure angle dimensions tables
圆柱直齿渐开线花键 量棒
Straight cylindrical involute splines--Measuring pin
圆柱直齿渐开线花键 45°压力角 M值和W值
Straight cylindrical involute splines--45°pressure angle M and W values
圆柱直齿渐开线花键 37.5°压力角 M值和W值
Straight cylindrical involute splines--37.5°pressure angle M and W values
圆柱直齿渐开线花键 30°压力角 M值和W值
Straight cylindrical involute splines--30°pressurengle M and W values
散装液体化工产品港口装卸技术要求
The specifications for port handling of liquid chemicals in bulk
水泥船船体制图
Drawings for hull of concrete ships