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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 41917-2022 |
Nanotechnology Electron Spin Resonance (ESR) Detection of Reactive Oxygen Species (ROS) Produced by Metal Oxide Nanomaterials {译} 纳米技术 电子自旋共振（ESR）法检测金属氧化物纳米材料产生的活性氧（ROS） |
China National Standards ESR |
 English PDF |
| GB/T 33612-2017 |
Biaxial weft-knitted fabrics of aramid and its hybrid fibESRs 芳纶及其混编纤维的双轴向纬编织物 |
China National Standards ESR |
English PDF |
| GB/T 24803.2-2013 |
Safety requirements for lifts―Part 2: Safety parameters meeting the global essential safety requirements (GESRs) 电梯安全要求 第2部分：满足电梯基本安全要求的安全参数 |
China National Standards ESR |
English PDF |
| GB 24803.1-2009 |
Safety requirements for lifts - Part 1: Global essential safety requirements (GESRs) for lifts 电梯安全要求 第1部分：电梯基本安全要求 |
China National Standards ESR |
English PDF |
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