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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GY/T 364-2023 |
4K Ultra High Definition TV Program Recording Specifications {译} 4K超高清晰度电视节目录制规范 |
China Radio, Film and TV Industry
Standards Specifications ultra |
 English PDF |
| YB/T 4953-2021 |
Green Design Product Evaluation Technical Specifications Stainless Steel Seamless Steel Tubes for Ultra-Supercritical Thermal Power Units {译} 绿色设计产品评价技术规范 超超临界火电机组用不锈钢无缝钢管 |
China Metallurgy Industry
Standards Specifications ultra |
English PDF |
| NB/T 10815-2021 |
Technical specifications for ultra-high harmonic harmonics used in flexible distribution networks {译} 柔性配电网用超高次谐波谐波器技术规范 |
China Energy Industry
Standards Specifications ultra |
English PDF |
| DL/T 1416-2015 |
General technical specifications for ultrasonic based partial discharge tester 超声波法局部放电测试仪通用技术条件 |
China Electricity & Power
Standards Specifications ultra |
English PDF |
| YD/T 2394.2-2012 |
High spectrum efficiency and high throughput wireless LAN techinical requirements. Part 2: Medium access control (MAC) and physical layer (PHY) specifications for enhanced ultra high throughput wireless local aera network 高频谱利用率和高数据吞吐的无线局域网技术要求 第2部分：增强型超高速无线局域网媒体接入控制层（mac）和物理层（phy） |
China Telecommunication
Standards Specifications ultra |
English PDF |
| YD/T 2394.1-2012 |
High spectrum efficiency and high throughput wireless LAN techinical requirements. Part 1: Medium access control (MAC) and physical layer (PHY) specifications for ultra high throughput wireless local area network 高频谱利用率和高数据吞吐的无线局域网技术要求 第1部分：超高速无线局域网媒体接入控制层（mac）和物理层（phy） |
China Telecommunication
Standards Specifications ultra |
English PDF |
| YY/T 0750-2009 |
Ultrasonics. Physiotherapy systems. Field specifications and methods of measurement in the frequency range 0.5MHz to 5MHz 超声 理疗设备 0.5mhz～5mhz频率范围内声场要求和测量方法 |
China Medicine & Medical Device
Standards Specifications ultra |
English PDF |
| YY/T 0703-2008 |
Ultrasonics. Real-time pulse-echo systems. Test procedures to determine performance specifications 超声实时脉冲回波系统性能试验方法 |
China Medicine & Medical Device
Standards Specifications ultra |
English PDF |
| HJ/T 271-2006 |
Specifications for environmental protection product. Ultrafiltration equipment 环境保护产品技术要求 超滤装置 |
China Environmental Protection Industry
Standards Specifications ultra |
English PDF |
| YY 91086-1999 |
Specifications of ultra-short-wave therapy equipment 超短波治疗设备技术条件 |
China Medicine & Medical Device
Standards Specifications ultra |
English PDF |
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