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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 42396-2023 |
Ergonomics of mobile terminal human-system interaction Touch interface perception fluency {译} 移动终端人-系统交互工效学 触控界面感知流畅性 |
China National Standards perception |
 English PDF |
| GB/T 22366-2022 |
Sensory analysis - Methodology - General guidelines for the determination of smell, taste and flavor perception thresholds using the three-point forced choice method (3-AFC) {译} 感官分析 方法学 采用三点强迫选择法（3-AFC）测定嗅觉、味觉和风味觉察阈值的一般导则 |
China National Standards perception |
English PDF |
| GB/T 40230.2-2021 |
Methods of visual fatigue test and evaluation—Part 2:Visual perception function 视疲劳测试与评价方法 第2部分：视知觉功能 |
China National Standards perception |
English PDF |
| GB/T 39071-2020 |
Brand evaluation—Guidelines for consumer perception measuring 品牌评价 消费者感知测量指南 |
China National Standards perception |
English PDF |
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