The Sphere Handbook: Humanitarian Charter and Minimum Standards in Humanitarian Response (Fourth Edition)
![Table 1 from Meeting the sphere standards: An analysis of earthquake response in China | Semantic Scholar Table 1 from Meeting the sphere standards: An analysis of earthquake response in China | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/fb495465b4ab25cf21e23c57bc86931745f2b7f3/3-Table1-1.png)
Table 1 from Meeting the sphere standards: An analysis of earthquake response in China | Semantic Scholar
![Figure 6 | A Study on Factors Influencing the Accuracy Evaluation of Dimensional X-Ray Computed Tomography with Multi-sphere Standards | SpringerLink Figure 6 | A Study on Factors Influencing the Accuracy Evaluation of Dimensional X-Ray Computed Tomography with Multi-sphere Standards | SpringerLink](https://media.springernature.com/full/springer-static/image/art%3A10.1007%2Fs12541-019-00279-7/MediaObjects/12541_2019_279_Fig6_HTML.png)
Figure 6 | A Study on Factors Influencing the Accuracy Evaluation of Dimensional X-Ray Computed Tomography with Multi-sphere Standards | SpringerLink
![Sphere Minimum Standards and Indicators for Humanitarian Response (SPHERE PROJECT, 2011) | UNHCR WASH Sphere Minimum Standards and Indicators for Humanitarian Response (SPHERE PROJECT, 2011) | UNHCR WASH](https://wash.unhcr.org/wp-content/plugins/download-manager/cache/Sphere-Minimum-Standards-and-Indicators-for-Humanitarian-Response-SPHERE-2011-400x300.png)
Sphere Minimum Standards and Indicators for Humanitarian Response (SPHERE PROJECT, 2011) | UNHCR WASH
![Table 1 from Meeting the sphere standards: An analysis of earthquake response in China | Semantic Scholar Table 1 from Meeting the sphere standards: An analysis of earthquake response in China | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/fb495465b4ab25cf21e23c57bc86931745f2b7f3/7-Table2-1.png)