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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 28438.2-2019 |
Objective assessment and measurement methods for coverage of digital terrestrial television broadcasting signals—Part 2: Mobile reception 地面数字电视广播信号覆盖质量客观评估和测量方法 第2部分：移动接收 |
China National Standards Assessment measurement methods |
 English PDF |
| GB/T 35591-2017 |
Assessment and measurement methods of indoor receiving effect of digital terrestrial television broadcasting 地面数字电视室内接收效果评测方法 |
China National Standards Assessment measurement methods |
English PDF |
| GB/T 32324-2015 |
Rolling bearings—Methods for the measurement and assessment of departure from roundness and waviness 滚动轴承 圆度和波纹度误差测量及评定方法 |
China National Standards Assessment measurement methods |
English PDF |
| GB/T 28438.1-2012 |
Objective assessment and measurement methods for coverage of digital terrestrial television broadcasting signals - Part 1: Outdoor fixed reception 地面数字电视广播信号覆盖质量客观评估和测量方法 第1部分：室外固定接收 |
China National Standards Assessment measurement methods |
English PDF |
| GB/T 7235-2004 |
Geometrical Product Specifications(GPS)--Methods for the assessment of departure from roundness--Measurement of variations in radius 产品几何量技术规范(GPS) 评定圆度误差的方法 半径变化量测量 |
China National Standards Assessment measurement methods |
English PDF |
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