health requirement meaning in English

需要的健康证件

Drainage and health requirements for village type houses
乡村式屋宇的排水及卫生规定
Mobile waste containers - safety and health requirements
移动式废品箱.安全和健康要求
Stationary waste containers - safety and health requirements
固定的废弃物容器.安全性和健康要求
Standard drainage and health requirement
标准渠务及卫生规定
Mobile waste containers - part 6 : safety and health requirements
移动式废料箱.第6部分:安全和健康要求

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